Patent Assignment
Reel/Frame 074703/0733
Change of Address
Recorded: 2026-01-14
Pages: 15
Assignor
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Executed: 2025-02-04
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
5TH FLOOR 2 GRESHAM STREET, LONDON, EC2V 7AD, UNITED KINGDOM
Covered Properties
(357)
Catalysts for Treating Transient Nox Emissions
Filter for Filtering Particulate Matter from Exhaust Gas Emitted from a Compression Ignition Engine
Filter for Filtering Particulate Matter from Exhaust Gas Emitted from a Compression Ignition Engine
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Small Pore Molecular Sieve Supported Copper Catalysts Durable Against Lean/Rich Aging for the Reduction of Nitrogen Oxides
Disordered Molecular Sieve Supports for the Selective Catalytic Reduction of Nox
Disordered Molecular Sieve Supports for the Selective Catalytic Reduction of Nox
Disordered Molecular Sieve Supports for the Selective Catalytic Reduction of Nox
Combined Slip Catalyst and Hydrocarbon Exotherm Catalyst
Oxidation Catalyst
Oxidation Catalyst for a Lean Burn Internal Combustion Engine
Diesel Particulate Filter
Diesel Particulate Filter
Non-Zeolite Base Metal Scr Catalyst
Non-Zeolite Base Metal Scr Catalyst
Non-Zeolite Base Metal Scr Catalyst
Catalyst Carrier Substrate Coated with Washcoat Comprising Fibrous Material
Exhaust System Comprising Exotherm-Generating Catalyst
Particulate Matter Generator and Collector
Coating a Monolith Substrate with Catalyst Component
Coating a Monolith Substrate with Catalyst Component
Thermally Regenerable Nitric Oxide Adsorbent
Filter
Method of Applying Washcoat to Monolithic Substrate
Patent:
9,144,796 →
Application:
12/752,753 →
Transition Metal/Zeolite Scr Catalysts
Transition Metal/Zeolite Scr Catalysts
Extruded Honeycomb Catalyst
Exhaust System for a Vehicular Positive Ignition Internal Combustion Engine
Zeolite Catalyst Containing Metal
Zeolite Catalyst Containing Metal
Catalysts for the Reduction of Ammonia Emission from Rich-Burn Exhaust
Catalysts for the Reduction of Ammonia Emission from Rich-Burn Exhaust
Catalysts for the Reduction of Ammonia Emission from Rich-Burn Exhaust
Pgm Catalyst for Treating Exhaust Gas
Platinum Group Metal (Pgm) Catalyst for Treating Exhaust Gas
Three Way Catalyst Comprising Extruded Solid Body
Three Way Catalyst Comprising Extruded Solid Body
Extruded Scr Filter
Filter Comprising Combined Soot Oxidation and NH3-Scr Catalyst
Alumina Binders for Scr Catalysts
Patent:
10,226,762 →
Application:
14/739,431 →
Low Phosphorus Chabazites
Low Phosphorus Chabazites
Zoned Catalytic Filters for Treatment of Exhaust Gas
Zoned Catalytic Filters for Treatment of Exhaust Gas
Diesel Engine and a Catalysed Filter Therefor
Catalyst Manufacturing Method
Catalyst Manufacturing Method
Automotive Catalytic Aftertreatment System
Automotive Catalytic Aftertreatment System
Catalysed Substrate Monolith
Catalysed Substrate Monolith
Catalysed Substrate Monolith
Exhaust System for a Lean-Burn Ic Engine Comprising a Pgm Component and a Scr Catalyst
Exhaust System for a Lean-Burn Ic Engine Comprising a Pgm Component and a Scr Catalyst
Substrate Monolith Comprising Scr Catalyst
Catalysed Soot Filter
Filter Substrate Comprising Three-Way Catalyst
Filter Substrate Comprising Three-Way Catalyst
Zeolite Promoted V/Tiw Catalysts
Positive Ignition Engine and Exhaust System Comprising Catalysed Zone-Coated Filter Substrate
Method and System Using a Filter for Treating Exhaust Gas Having Particulate Matter
Method and System Using a Filter for Treating Exhaust Gas Having Particulate Matter
Method and System Using a Filter for Treating Exhaust Gas Having Particulate Matter
Oxidation Catalyst for a Combustion Engine
Method of Making a Templating Agent
Exhaust System
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ignition Engine
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ignition Engine
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ignition Engine
Filter Substrate Comprising Three-Way Catalyst
Catalyst for Treating Exhaust Gas
Catalyst for Treating Exhaust Gas
Catalyzed Filter for Treating Exhaust Gas
Catalyzed Filter for Treating Exhaust Gas
Oxidation Catalyst for a Compression Ignition Engine
Scr Catalysts Having Improved Low Temperature Performance, and Methods of Making and Using the Same
Ammonia Slip Catalyst
Mixed Template Synthesis of Low Silica Cha Zeolite
Zoned Diesel Oxidation Catalyst
Process for Producing a Catalyst and Catalyst as Such
Method of Making a Templating Agent
Method of Making a Templating Agent
Zeolite Blend Catalysts for Treating Exhaust Gas
Exhaust System with a Modified Lean Nox Trap
Electrically Heated Catalyst for a Compression Ignition Engine
Mixed Template Synthesis of High Silica Cu-Cha
Aei Zeolite Synthesis
Synthesis of Aei Zeolite
Scr Catalyst
Cold Start Catalyst and Its Use in Exhaust Systems
Passive Nox Adsorber
Catalysed Soot Filter for Treating the Exhaust Gas of a Compression Ignition Engine
Catalysed Soot Filter for Treating the Exhaust Gas of a Compression Ignition Engine
Catalyst for Treating Exhaust Gas
Process for Producing a Catalyst and Catalyst Article
Exhaust System Comprising a Passive Nox Adsorber
Diesel Oxidation Catalyst Having a Capture Region for Exhaust Gas Impurities
Catalytic Filter Having a Soot Catalyst and an Scr Catalyst
Exhaust System for a Diesel Engine
Aluminosilicate Aei Zeolite Preparation
Ammonia Slip Catalyst Designed to Be First in an Scr System
Exhaust System Without a Doc Having an Asc Acting as a Doc in a System with an Scr Catalyst Before the Asc
Zoned Exhaust System
Single or Dual Layer Ammonia Slip Catalyst
NH3 Overdosing-Tolerant Scr Catalyst
Catalytic Wall-Flow Filter Having a Membrane
Filter
Diesel Oxidation Catalyst and Exhaust System
Diesel Oxidation Catalyst and Exhaust System
Oxidation Catalyst for Treating a Natural Gas Emission
Combining Scr with Pna for Low Temperature Emission Control
Zoned Catalyst for Treating Exhaust Gas
Exhaust System with a Modified Lean Nox Trap
Zoned Catalyst for Treating Exhaust Gas
Method and System for Optically Determining Perpendicularity of End Surface of Part Formed from Parallel Channels
Patent:
7,366,340 →
Application:
10/873,942 →
Ammonia Slip Catalyst Having Platinum Impregnated on High Porosity Substrates
Catalytic Article for Treating Exhaust Gas
Zoned Ammonia Slip Catalyst for Use in Combustion Turbines
Non-Pgm Ammonia Slip Catalyst
Ammonia Oxidation Catalyst
Soot Monitoring Method and Alert System
Compact Selective Catalytic Reduction System for Nitrogen Oxide Reduction in the Oxygen-Rich Exhaust of 500 to 4500 Kw Internal Combustion Engines
Base Metal Catalysts for the Oxidation of Carbon Monoxide and Volatile Organic Compounds
Preparation of a Metal Complex
Allyl Complexes for Use in Coupling Reactions
Complexes
Complexes
High Temperature Combustion Catalyst
Catalyst and Use Thereof
Ammonia Slip Catalyst
Catalyst for Treating Exhaust Gas
Catalysed Substrate Monolith
Method for Coating a Filter Substrate
Method of Coating a Substrate with a Particle Stabilized Foam
Catalyst Manufacturing Method
Catalysts for Treating Transient Nox Emissions
Nox Adsorber Catalyst
Nox Adsorber Catalyst
Oxidation Catalyst for a Stoichiometric Natural Gas Engine
Oxidation Catalyst for a Diesel Engine Exhaust
Catalyst Binders for Filter Substrates
Zoned Diesel Oxidation Catalyst
Oxidation Catalyst for Hydrocarbons Produced by an Internal Combustion Engine
Novel Synthesis of Metal Promoted Zeolite Catalyst
Synthesis of Aei and Cu-Aei Zeolites
High Silica Aei Zeolite
Novel Zeolite Synthesis with a Fluoride Source
Novel Zeolite Synthesis with Alkaline Earth Metal
Catalytic Wall-Flow Filter with Partial Surface Coating
Extruded Honeycomb Catalyst
Exhaust System with a Modified Lean Nox Trap
Increased Nox Conversion by Ozone Introduction
NH3 Overdosing-Tolerant Scr Catalyst
Low Phosphorus Chabazites
Homogeneous Process for Hydrodehalogenating Halogenated Heteroaryl Compounds
Aei Zeolite Synthesis
Catalytic Wall-Flow Filter with an Ammonia Slip Catalyst
Gasoline Particulate Filter
Catalyst Protection System from Oxygen Deprived Exhaust
Platinum Group Metal and Base Metal on a Molecular Sieve for Pna-Scr-Asc Close-Coupled System
Scr with Turbo and Asc/Doc Close-Coupled System
Asc/Dec with Rear-Concentrated Exotherm Generation
Single Brick Scr/Asc/Pna/Doc Close-Coupled Catalyst
Asc with Platinum Group Metal in Multiple Layers
Process for Hydrogenating Ketones in the Presence of Ru(Ii) Catalysts
Exhaust System Without a Doc Having an Asc Acting as a Doc in a System with an Scr Catalyst Before the Asc
Transition Metal/Zeolite Scr Catalysts
Catalyst and Use Thereof
Catalyst and Use Thereof
Gasoline Particulate Filter
Diesel Oxidation Catalyst and Exhaust System
Catalyst for Oxidising Ammonia
Complexes
Low Washcoat Loading Single Layer Catalysts for Gasoline Exhaust Gas Applications
Exhaust Gas Purification Catalyst
Allyl Phosphine Complexes of Palladium and Their Use in Catalysis
Catalysed Substrate Monolith
Ammonia Slip Catalyst Designed to Be First in an Scr System
Alumina Binders for Scr Catalysts
Patent:
11,590,482 →
Application:
16/297,868 →
Ammonia Slip Catalyst with in-Situ Pt Fixing
Zeolite Catalyst Containing Metals
Scr Catalysts Having Improved Low Temperature Performance, and Methods of Making and Using the Same
Method of Extending the Useful Life of an Aged Scr Catalyst Bed in an Exhaust System of a Stationary Source of Nox
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ignition Engine
Diesel Oxidation Catalyst and Exhaust System
Catalytic Converter
Gasoline Particulate Filter
Zoned Diesel Oxidation Catalyst
Passive Nox Adsorber
Novel Pgm Nanoparticles Twc Catalysts for Gasoline Exhaust Gas Applications
Oxidation Catalyst for Internal Combustion Engine Exhaust Gas Treatment
In-Exhaust Electrical Element for Nox Storage Catalyst and Scr Systems
Bimetallic Cu/Mn Catalysts for Selective Catalytic Reduction
Packaging Materials
Packaging Films
Apparatus and Method for Coating Substrates with Washcoats
Apparatus and Method for Coating Substrates with Washcoats
Method
Jmz-1, a Cha-Containing Zeolite and Methods of Preparation
Enhanced Introduction of Extra-Framework Metal into Aluminosilicate Zeolites
Transition Metal Doped Alumina for Improved Twc Performance
Scr Catalyst
Asc with Platinum Group Metal in Multiple Layers
Novel Zeolite Synthesis with Alkaline Earth Metal
Component Produced by Additive Manufacturing
Ignition Device Component Produced by Cold Metal Transfer Process
Method and Apparatus for Coating an End Surface of a Monolithic Substrate
Iron-Loaded Small Pore Aluminosilicate Zeolites and Method of Making Metal Loaded Small Pore Aluminosilicate Zeolites
Catalytic Article and the Use Thereof for the Treatment of an Exhaust Gas
Oxidation Catalyst for a Compression Ignition Engine
Catalysed Filter System for Treating Particulate-Containing Exhaust Gas from Stationary Emission Sources
Ceria-Containing Mixed Oxides for Oxygen Storage
Vanadium Scr Catalysts
Catalyst Article and the Use Thereof for Filtering Fine Particles
Active Perovskite-Type Catalysts Stable to High Temperature Aging for Gasoline Exhaust Gas Applications
Molecular Sieve Intergrowths of Cha and Aft Having an \"Sfw-Gme Tail,\" Methods of Preparation and Use
Catalyst Article, Method and Use
Novel Pgm Nanoparticles Twc Catalysts for Gasoline Exhaust Gas Applications
Novel Zeolite Synthesis with a Fluoride Source
Particulate Filters
Treatment of Particulate Filters
Application:
16/947,723 →
Publication:
US 2021/0047952
High Silica Aei Zeolite
Exhaust System Including Scrf Catalyst with Oxidation Zone
Zeolite Synthesis with Alkaline Earth Metal
Catalyst Article and the Use Thereof for Filtering Fine Particles
Apparatus for Coating a Filter Substrate
Catalyst for Oxidising Ammonia
Patent:
49,743 →
Application:
17/225,608 →
Method of Coating a Substrate with a Washcoat
Apparatus and Method for Coating Substrates with Washcoats
Novel Multi-Region Twc Catalysts for Gasoline Engine Exhaust Gas Treatments
Single Brick Scr/Asc/Pna/Doc Close-Coupled Catalyst
Complexes
Ammonia Slip Catalyst with in-Situ Pt Fixing
Novel Zeolite Synthesis with a Fluoride Source
Method of Reducing Aromatic Nitro Compounds
Exhaust Gas Treatment System
Catalyst Gauze
Twc Catalysts for Gasoline Engine Exhaust Gas Treatments
Diesel Particulate Filter Regeneration
Composite, Zoned Oxidation Catalyst for a Compression Ignition Internal Combustion Engine
Twc Catalysts Containing High Dopant Support
Particulate Filters
Apparatus and Method for Coating Substrates with Washcoats
Method and Composition
System Comprising Vehicular Compression Ignition Engine and an Emissions Control Device Comprising an Electrically Heatable Element
Particulate Filters
Powder Spraying System, Powder Spraying Nozzle and Method
Jmz-12, a Disordered Aei/Cha Family of Zeolites, Its Synthesis and Use
Composite, Zoned Oxidation Catalyst for a Compression Ignition Internal Combustion Engine
Composite, Zone-Coated, Dual-Use Ammonia (Amox) and Nitric Oxide Oxidation Catalyst
Preparation of Supported Metal Nanoparticles Using Polyamine for Three-Way Catalysis Application
Transition Metal Dimer Complex as a Catalyst
Sta-30, a New Member of the Swy Family of Molecular Sieves, Methods of Preparation and Use
Single-Use Filter Component, a Method for Treating Air and Use of a Polymer or Copolymer of Divinylbenzene
Palladium Fixing and Low Fresh Oxygen Storage Capacity Using Tannic Acid as a Complexing and Reducing Agent
Twc Activity Using Rhodium/Platinum and Tannic Acid as a Complexing and Reducing Agent
Novel Zeolite Synthesis with Alkaline Earth Metal
Zoned Ammonia Slip Catalyst for Improved Selectivity, Activity and Poison Tolerance
Catalytic Composition for Treating a Nox-Containing Exhaust Gas
Catalytic Composition
Sulfur-Containing Organic Compound Assisted Metal Nanoparticle Synthesis for Three-Way Catalysis Application
Chromatographic Method for Separating Transition Metals
Twc Catalysts for Gasoline Engine Exhaust Gas Treatments
Apparatus and Method for Coating Substrates with Washcoats
Transition Metal Incorporated Alumina for Improved Three Way Catalysts
Apparatus and Method for Coating Substrates with Washcoats
Particulate Filters
Application:
17/817,117 →
Publication:
US 2023/0067575
Method of Forming an Inorganic Oxide Coating on a Monolith Article
Method for the Treatment of an Exhaust Gas and an Hvac System
Method of Manufacturing Catalyst Intermediate
Transition Metal/Zeolite Scr Catalysts
Catalyst for Treating Exhaust Gas
Polymaleic Acid Assisted Metal Nanoparticle Synthesis for Three-Way Catalysis Application
Application:
18/049,371 →
Publication:
US 2023/0129600
Catalyst for Treating Exhaust Gas
Application:
18/048,306 →
Publication:
US 2023/0130212
Packaging Materials
Methods for the Separation and/or Purification of Metals
Catalyst Article for Exhaust System of Natural Gas Engine
Catalysts for Gasoline Exhaust Gas Treatments with Improved Ammonia Emission Control
Application:
18/050,067 →
Publication:
US 2023/0143941
Humic Acid Assisted Metal Nanoparticle Synthesis for Three-Way Catalysis Application
Molecular Sieve Intergrowths of Cha and Aft Having an \"Sfw-Gme Tail,\" Methods of Preparation and Use
Catalytic Material for Treating an Exhaust Gas Produced by a Natural Gas Engine
Catalytic Material for Treating an Exhaust Gas Produced by a Natural Gas Engine
Application:
18/067,822 →
Publication:
US 2023/0191382
Compressed Natural Gas Combustion and Exhaust System
Compressed Natural Gas Combustion and Exhaust System
Application:
18/067,932 →
Publication:
US 2023/0191386
Surface-Modified Ceria-Zirconia Mixed Oxide Compound for Gasoline Exhaust Gas Applications
Surface-Modified Alumina Compound for Gasoline Exhaust Gas Applications
Exhaust Gas Joule Heater
Catalyst Article Having High Local Rhodium Concentration
Catalysts for Gasoline Engine Exhaust Gas Treatments
Emissions Control Device
Application:
18/171,124 →
Publication:
US 2023/0191379
Exhaust System for an Ammonia-Burning Combustion Engine
Process
Application:
18/245,488 →
Publication:
US 2023/0357110
Process for Hydrogenation of a Glycerol Ester
Application:
18/043,699 →
Publication:
US 2023/0373890
Method of Treating Exhaust Gas and System for Same
Zoned Twc Catalysts for Gasoline Engine Exhaust Gas Treatments
Application:
18/315,892 →
Publication:
US 2023/0364588
Tin Co-Doped Mixed Oxides for Use in Three Way Catalysis
Application:
18/314,280 →
Publication:
US 2023/0372902
Method for Manufacturing Gasoline Particulate Filter
Electroplating Solutions
Composite, Zoned Oxidation Catalyst for a Compression Ignition Internal Combustion Engine
Coated Filters
SULPHUR TOLERANCE IN Cu-SCR CATALYSTS
Application:
18/355,425 →
Publication:
US 2024/0058751
Testing of Substrate Monoliths
Tiny Transition Metal Incorporated Catalysts for Gasoline Engine Exhaust Gas Treatments
Application:
18/465,191 →
Publication:
US 2024/0110494
Sulfur-Containing Organic Compound Assisted Metal Nanoparticle Synthesis for Three-Way Catalysis Application
Method of Forming an Inorganic Oxide Coating on a Monolith Article
Application:
18/451,886 →
Publication:
US 2024/0082828
Scrf Coatings
Application:
18/477,587 →
Publication:
US 2024/0116037
System Comprising Vehicular Compression Ignition Engine and an Emissions Control Device Comprising an Electrically Heatable Element
Coatings on a Monolith Article
Application:
18/495,782 →
Publication:
US 2024/0173709
Apparatus and Method for Coating Substrates with Washcoats
Improved Catalytic Wall-Flow Filter
A Method of Making a Catalytic Composition
Application:
18/293,417 →
Publication:
US 2025/0114779
Exhaust Gas Joule Heater
Transition Metal Incorporated Alumina for Improved Three Way Catalysts
Sulfur-Containing Organic Compound Assisted Metal Nanoparticle Synthesis for Three-Way Catalysis Application
Application:
18/426,386 →
Publication:
US 2024/0269612
Ammonia Slip Catalyst Filter
Application:
18/540,982 →
Publication:
US 2024/0226864
Coatings on a Monolith Article
Application:
18/411,090 →
Publication:
US 2024/0238772
Catalyst Composition
Application:
18/409,927 →
Publication:
US 2024/0238725
Palladium Fixing Using Gallic Acid or Its Derivative
Application:
18/413,130 →
Publication:
US 2024/0238726
Twc Activity Using Rhodium/Platinum and Gallic Acid as a Complexing and Reducing Agent
Application:
18/413,142 →
Publication:
US 2024/0238770
Improved Catalyst Article Having High Local Rhodium Concentration
Application:
18/429,460 →
Publication:
US 2024/0278218
Transition Metal Incorporated Alumina for Improved Three Way Catalysts
Application:
18/427,884 →
Publication:
US 2024/0269654
Transition Metal Incorporated Alumina for Improved Three Way Catalysts
Application:
18/427,898 →
Publication:
US 2024/0269613
A Method of Synthesizing a Low Sar Chabazite Zeolite and the Zeolite Obtained Thereby
Application:
18/293,533 →
Publication:
US 2024/0335824
Catalytic Wall Flow Filter
Scr Catalyst Article and Systems for Reducing N2O in Exhaust Gas
Application:
18/437,280 →
Publication:
US 2024/0269611
Catalytic Gasoline Particulate Filter
Application:
18/614,779 →
Publication:
US 2024/0326020
Catalytic Wall Flow Filter
Application:
18/664,408 →
Publication:
US 2024/0399309
Ammonia-Burning Combustion Engine
Method of Forming an Inorganic Oxide Coating on a Monolith Article
Application:
18/751,401 →
Publication:
US 2024/0342693
Method of Forming an Inorganic Oxide Coating on a Monolith Article
Application:
18/751,411 →
Publication:
US 2024/0342694
Method of Backpressure Testing Manufactured Parts
Application:
18/777,563 →
Publication:
US 2025/0027866
Treatment of Particulate Filters
Application:
18/777,566 →
Publication:
US 2025/0041769
Treatment of Particulate Filters
Metal Promoted Palladium and/or Platinum-Containing Catalysts for Gasoline Engine Exhaust Gas Treatments
Application:
18/890,861 →
Publication:
US 2025/0099943
Process for the Hydrogenation of Unsaturated Esters
Application:
18/850,735 →
Publication:
US 2025/0223247
Organo-Template Free Fer Synthesis
Application:
18/848,734 →
Publication:
US 2025/0222442
A Cha Type Zeolite and the Method of Synthesising Said Zeolite
Application:
18/847,548 →
Publication:
US 2025/0205690
Method of Coating a Catalyst on Flat or Textured Substrates
Application:
18/910,065 →
Publication:
US 2025/0114780
Catalyst Gauze
Application:
18/895,550 →
Publication:
US 2025/0010280
Recycling of Catalyst Coated Membrane Components
Application:
18/854,836 →
Publication:
US 2025/0260038
Close-Coupled Scr System
Application:
18/912,609 →
Publication:
US 2025/0032984
Catalytic Partial Wall-Flow Filter
Application:
18/937,114 →
Publication:
US 2025/0146433
Method of Manufacturing a Platinum Complex for Plating
Application:
18/865,182 →
Publication:
US 2025/0313981
Catalyst System
Application:
18/868,243 →
A Diesel Oxidation Catalyst and a Method for Its Manufacture
Application:
18/872,379 →
Publication:
US 2025/0360499
Methods and Apparatus Relating to Wall-Flow Filters
Application:
18/967,696 →
Publication:
US 2025/0205623
Catalyst for Treating Exhaust Gas
Application:
18/975,022 →
Publication:
US 2025/0099944
Catalyst Article Having Improved Barium Distribution
Application:
63/743,244 →
Multi-Layer Twc Formulations with Optimalized Pgm Loadings
Application:
19/015,939 →
Publication:
US 2025/0229227
Composite, Zoned Oxidation Catalyst for a Compression Ignition Internal Combustion Engine
Application:
19/223,558 →
Publication:
US 2025/0288980
Methods for the Separation and/or Purification of Metals
Application:
19/382,738 →
Publication:
US 2026/0098320
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2010
From: ANDERSEN, PAUL JOSEPH; CHEN, HAI-YING; FEDEYKO, JOSEPH MICHAEL; WEIGERT, ERICH
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 024617/0332 →
Assignment of Assignor's Interest
Jan 6, 2012
From: ARNOLD, LOUISE; BRISLEY, ROBERT; CHANDLER, GUY RICHARD; CHIFFEY, ANDREW FRANCIS
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 027494/0860 →
Assignment of Assignor's Interest
Jan 17, 2012
From: COX, JULIAN PETER
To: JOHNSON MATTHEY INC.
Reel/Frame 027543/0064 →
Assignment of Assignor's Interest
Jan 24, 2012
From: ANDERSEN, PAUL JOSEPH; BALLINGER, TODD; BERGEAL, DAVID; CHANG, HSIAO-LAN
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 027584/0875 →
Assignment of Assignor's Interest
Apr 2, 2012
From: ANDERSEN, PAUL J.; CASCI, JOHN LEONELLO; CHEN, HAI-YING; FEDEYKO, JOSEPH M.
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 027971/0441 →
Assignment of Assignor's Interest
Apr 3, 2012
From: ANDERSEN, PAUL J.; CASCI, JOHN LEONELLO; CHEN, HAI-YING; FEDEYKO, JOSEPH M.
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 027980/0974 →
Assignment of Assignor's Interest
Nov 12, 2012
From: JOHNSON MATTHEY INC.
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 029280/0027 →
Corrective Assignment to Correct the Conveying Party Execution Date of Assignment Previously Recorded on Reel 029280 Frame 0027. Assignor(S) Hereby Confirms the Sells, Assigns and Transfers to Assignee, Its Successors and Assigns....
Nov 19, 2012
From: JOHNSON MATTHEY INC.
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 029321/0222 →
Assignment of Assignor's Interest
Apr 28, 2014
From: ANDERSEN, PAUL JOSEPH; CHEN, HAI-YING; FEDEYKO, JOSEPH MICHAEL; WEIGERT, ERICH
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 032769/0594 →
Assignment of Assignor's Interest
Oct 15, 2014
From: ARNOLD, LOUISE; BRISLEY, ROBERT; CHANDLER, GUY RICHARD; CHIFFEY, ANDREW FRANCIS
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 033954/0593 →
Assignment of Assignor's Interest
Dec 15, 2014
From: FEUERSTEIN, MARIE; STREHLAU, WOLFGANG; BERGEAL, DAVID; CHIFFEY, ANDREW FRANCIS
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 034508/0507 →
Assignment of Assignor's Interest
Apr 24, 2015
From: ANDERSEN, PAUL J.; CASCI, JOHN LEONELLO; CHEN, HAI-YING; FEDEYKO, JOSEPH M.
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 035486/0356 →