Patent Assignment
Reel/Frame 038358/0387
Change of Name
Recorded: 2016-04-05
Pages: 58
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2015-09-01
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Properties
(159)
Process for the manufacture of gas diffusion electrodes
Light-scattering plastics composition having high brightness and use thereof in flat screens
Application:
11/542,267 →
Publication:
US 2007/0078220
Melt-processable polyurethanes and a process for their production
Application:
11/709,411 →
Publication:
US 2007/0203320
Process for the preparation of polyether-ester polyols
Catalyst for Producing Carbon Nanotubes by Means of the Decomposition of Gaseous Carbon Compounds on a Heterogeneous Catalyst
Processes for the Production of Chlorine from Hydrogen Chloride and Oxygen
Processes for Separating Chlorine from a Gas Stream Containing Chlorine, Oxygen and Carbon Dioxide
Application:
11/749,817 →
Publication:
US 2007/0277551
Polycarbonate Molding Compositions
Application:
12/057,554 →
Publication:
US 2008/0258338
Process for the Oxidation of a Gas Mixture Containing Hydrogen Chloride
Eo/Po Block Copolymers Useful as Stabilizers for Pur Foams
Application:
12/193,232 →
Publication:
US 2009/0054542
Preparation of light-colored isocyanates
Process for the preparation of urethanes
Radiation-Emitting Component
Application:
12/375,875 →
Publication:
US 2009/0311512
Process for Producing Diamines and Polyamines of the Diphenylmethane Series
Single-Component Polyurethane System Comprising Aqueous or Water-Soluble Polyurethanes
Deformable Film with Radiation-Curing Coating and Shaped Articles Produced Therefrom
Application:
12/430,359 →
Publication:
US 2009/0269568
Multilayer Optical Film Structures Having Improved Properties and the Use Thereof
Application:
12/481,162 →
Publication:
US 2009/0310222
Films Having Improved Properties
Application:
12/542,973 →
Publication:
US 2010/0092755
Method for Dividing Fluid Streams
Flame Retardant, Optically Clear Thermoplastic Molding Composition
Application:
12/565,167 →
Publication:
US 2011/0071241
Photopolymer Compositions for Optical Elements and Visual Displays
Application:
12/569,184 →
Publication:
US 2010/0086860
Photopolymer Formulations Having a Low Crosslinking Density
Process for the Preparation of Isocyanates in the Gas Phase
Thermoplastic Comprising Metal Identification Platelets
Aqueous Coating Systems Based On Physically Drying Urethane Acrylates
Application:
12/704,804 →
Publication:
US 2010/0210757
Process for the Production of Polyether Polyols with a High Ethylene Oxide Content
Application:
12/725,631 →
Publication:
US 2011/0230581
Polymer Laminate for a Security and/or Valuable Document and Method for the Production Thereof
Method for Producing a Polycarbonate Layered Composite
Application:
12/740,787 →
Publication:
US 2010/0291392
Decorative Cosmetic Compositions
Hot Melts
Process for Purifying Dialkyl Carbonates
Application:
12/944,943 →
Publication:
US 2011/0144371
Polycarbonate Blends Having High Heat Distortion Resistance and Improved Surface Properties
Application:
12/965,198 →
Publication:
US 2011/0143126
Polycarbonate Having Improved Thermal and Mechanical Properties and Reduced Coefficients of Thermal Expansion
Method for Extruding Plastic Materials
Method for the Extrusion of Plastic Materials
Application:
13/000,052 →
Publication:
US 2011/0184089
Method for Extruding Plastic Masses
Hydrophilic, Aliphatic Polyurethane Foams
Application:
13/003,205 →
Publication:
US 2011/0184080
Media for Volume-Holographic Recording Based on Self-Developing Polymer
Application:
13/121,967 →
Publication:
US 2011/0207029
Polyurethane Sealing Compounds
Layered Structure and Films for Id Documents Having Improved Properties for Laser Engraving
Multi-Layer Film Composite Having a Polycarbonate Layer
Oxygen-Consuming Electrode with Multilayer Catalyst Coating and Process for the Production Thereof
Gas Diffusion Electrode and Process for Production Thereof
Sandwich Composite Elements
Process for Continuously Preparing Dialkyl Carbonate
Application:
13/280,423 →
Publication:
US 2012/0130110
Process for Continuously Preparing Dialkyl Carbonate
Application:
13/280,438 →
Publication:
US 2012/0101293
Oxygen-Consuming Electrode and Process for the Production Thereof
Application:
13/307,059 →
Publication:
US 2012/0141888
Polyester Polyols Made of Isophthalic Acid and/or Terephthalic Acid and Oligoalkyl Oxides
Ultra-High Purity Polycarbonates Having Good Inherent Color and Thermal Resistance and a Device and a Method for Producing the Same
Poly(Thf)-Based Polyurethane Dispersions
Method for Producing a Foam Composite Element
Carbon Nanotube Agglomerate
Multilayer assembly as reflector
Application:
13/400,159 →
Publication:
US 2013/0216859
Method of Operating an Oxygen-Consuming Electrode
Selection Method for Additives in Photopolymers
Application:
13/504,307 →
Publication:
US 2012/0237856
Polycarbonate Plates with Improved Flame Resistance
Polycarbonate Composition Having Improved Flame Resistance for Extrusion Applications
Process for Phase Separation or Extraction and Device Suitable Therefor
Application:
13/677,420 →
Publication:
US 2014/0131275
Process for the Coating of Textiles
Application:
13/696,451 →
Publication:
US 2013/0288551
Isocyanate-Terminated Prepolymer, the Method for Preparing the Same and the Use Thereof
Dispensing Module and Method for Filling a Dispensing Module
Application:
13/814,726 →
Publication:
US 2013/0168413
Process for Trimerising Cycloaliphatic Diisocyanates
Free Radical Curable Waterborne Glass Coating Compositions
Application:
14/130,978 →
Publication:
US 2014/0356561
Method for Producing a Beam Shaping Holographic Optical Element
Organic Colouring Agents and Coloured Polymer Compositions with a High Stability to Weathering
Device and Method for Producing Aromatic Amines
Electrocatalyst, Electrode Coating and Electrode for the Preparation of Chlorine
Catalyst Coating and Process for Production Thereof
Application:
14/175,567 →
Publication:
US 2014/0224667
Insulation Moulding and Method for its Manufacture
Process for the Production of Polyurethane Composite Components
Process for Preparing Olefin-Co Terpolymers
Application:
14/203,767 →
Publication:
US 2014/0275371
Semibatchwise Process for Preparing Olefin-Co Copolymers
Application:
14/203,867 →
Publication:
US 2014/0275475
Sound-Absorbing Composite and Its Use
Application:
14/222,826 →
Publication:
US 2014/0308492
Method and System for Monitoring the Functionality of Electrolysis Cells
Application:
14/326,952 →
Publication:
US 2015/0021193
Process for Producing Transport and Storage-Stable Oxygen-Consuming Electrode
Application:
14/327,788 →
Publication:
US 2015/0017554
Multilayer Structure as Reflector with Increased Mechanical Stability
Application:
14/379,559 →
Publication:
US 2015/0037605
Emulsion Polymer Containing Compounds with Improved Surface After Storage Under Warm and Humid Storage
Method for Stopping a Reaction During the Production of Aromatic Amines from Nitroaromatics
Method for Producing Foamed Molded Bodies
Method for Treating a Substance Mixture Comprising an Aromatic Amine, in Particular a Substance Mixture of Raw Aniline
Novel Photoinitiators for Photopolymers
Method for Producing Flame-Protected Polyurethane Foams Having Low Bulk Densities
Application:
14/399,597 →
Publication:
US 2015/0141542
Multi-Layer Film with Improved Modulus Properties
Aqueous Blocked Polyurethane-Urea Dispersion
Plastic Film Coated with Zinc Tin Oxide and Having Improved Optical Absorption Property
Application:
14/404,045 →
Publication:
US 2015/0184278
Microcellular Polyurethane Composition, Method of Preparation and Uses Thereof
Application:
14/407,973 →
Publication:
US 2015/0183949
Dielectric Polyurethane Film
Coating Method and Hardener for Polyurethane Paint
Method for Producing a Multilayer Dielectric Polyurethane Film System
Application:
14/412,283 →
Publication:
US 2015/0357554
Coating Method and Hardener for Polyurethane Paint
Device and Method for Producing Phosgene
Method for Producing Nitrobenzene by Adiabatic Nitriding
Method for Producing Nitrobenzene by Adiabatic Nitriding
Process for the Production of Nitrobenzene by Adiabatic Nitration
Aqueous Polyurethane Dispersion Comprising a Terephthalic Acid Polyester
Adhesive Formulations
Method for the Production of Polyurethane Foam Using Emulsified Blowing Agent
Application:
14/418,229 →
Publication:
US 2015/0259496
Vacuum-Supported Method for the Production of Polyurethane Foam
Method for the Vacuum-Assisted Production of a Pur/Pir Foam Body
Illumination Device for a Liquid Crystal Display
Light Guide Plate Comprising Decoupling Elements
Application:
14/420,959 →
Publication:
US 2015/0205034
Light Guide Comprising Decoupling Elements
Application:
14/420,964 →
Publication:
US 2015/0192725
Products with Improved Non-Flammability
Application:
14/421,483 →
Publication:
US 2015/0232644
Polyurethane Casting Resins and Potting Compounds Produced Therefrom
Fibre-Reinforced Composite Components and Production Thereof
Polycarbonate-Based Security Documents and/or Documents of Value with a Hologram in the Card Body
Security Document and/or Document of Value Containing a Visually Changeable Window with a Hologram
Polyether Carbonate Polyol Production Method
Polyether Carbonate Polyol Production Method
Isocyanatosilanes with Thiourethane Structure
Silane Functional Binder with Thiourethane Structure
Method for Producing a Molded Part Made of Plastic and Provided with a Uv-Cured Paint, and Said Molded Part
Method for Producing Composite Materials
Application:
14/429,060 →
Publication:
US 2015/0258711
Method for Producing Diisocyanates by Phosgenating Diamine Suspensions
Polyisocyanate-Polyaddition Productions
Application:
14/430,325 →
Publication:
US 2015/0240024
Polyisocyanate-Polyaddition Products
Application:
14/430,342 →
Publication:
US 2015/0252138
Method for Selecting Photoinitiator Systems
Production and Use of New Thermoplastic Polyurethane Elastomers Based on Polyether Carbonate Polyols
Production and Use of New Thermoplastic Polyurethane Elastomers Based on Polyether Carbonate Polyols
Alkoxysilane-Terminated Prepolymer Based on Polyether Carbonate Polyols, for Spray Foams
Method for Producing Soft Polyurethane Foam Based on Polyester Polyols
Application:
14/437,870 →
Publication:
US 2015/0299373
Method for Producing Polyether Carbonate Polyols
Application:
14/438,905 →
Publication:
US 2015/0299374
Coating Agent for Mattable Coatings
Application:
14/438,954 →
Publication:
US 2015/0291840
Method for Covering a Ballast Bed with Foam in a Railway Track System
Method for the Production of Oxazolidinone Compounds
Polymer Composition Having Heat-Absorbing Properties and Improved Colour Properties
Photopolymer Formulations Having the Adjustable Mechanical Modulus Guv
Iminooxadiazinedione Polyisocyanates
Thin Film Type Back Light Unit for Flat Panel Display
Dispensing Module
Process for Hydrogenating Aromatic Di- and Polyamines to Cycloaliphatic Di- and Polyamines
Process for Producing Dialkyl Carbonates
Process for Producing Flexible Polyurethane Foams with High Comfort Value and Low Hysteresis Losses
Application:
14/646,411 →
Publication:
US 2015/0307647
Flame-Retardant Polycarbonate Molding Materials Ii
Application:
14/648,934 →
Publication:
US 2015/0307705
Flame-Retardant Polycarbonate Molding Materials I
Application:
14/649,047 →
Publication:
US 2015/0315381
Flame-Retardant Polycarbonate Molding Materials Iii
Application:
14/649,234 →
Publication:
US 2015/0299463
Flame-Retardant Polycarbonate Moulding Materials Iv
Application:
14/649,597 →
Publication:
US 2015/0329719
Flame-Retardant Polycarbonate Molding Materials Vi
Application:
14/649,610 →
Publication:
US 2015/0307707
Method for Producing Diaryl Carbonate
Subduedly Coloured Polycarbonate Moulding Compounds Containing Ir-Reflective Pigments
Application:
14/654,324 →
Publication:
US 2015/0353712
Nco-Modified Polyoxymethylene Block Copolymers
Method for Producing Formaldehyde/CO2 Copolymers
Multi-Layer Body Made of Polycarbonate with High Weathering Resistance
Functionalized Polyoxymethylene Block Copolymers
Selection Method for Additives in Photopolymers
Formable Film
Method for Processing Hydrogen Chloride from Isocyanate Preparation
Impact-Modified Polycarbonate Compositions with High Hydrolysis Resistance and a Light Natural Colour
Application:
14/726,729 →
Publication:
US 2015/0259529
Bird Protection Glazing
Security Element Having Volume Hologram and Printed Feature
Application:
14/762,256 →
Publication:
US 2015/0353485
Method for Producing a Polymerizable Uv Absorber
Uv Absorber-Containing Urethane Acrylate
Method for the Production of Abs Compositions Having an Improved Surface
Application:
14/764,592 →
Publication:
US 2016/0009870
Method for the Production of Abs Compositions Having an Improved Surface Following Storage in a Warm-Humid Environment
Method for the Production of Abs Compositions Having an Improved Surface
Process for Separating an Isocyanate Prepared by Phosgenation of a Primary Amine in the Gas Phase from the Gaseous Crude Product of the Phosgenation
Method for Producing a Multi-Layered Reinforced Concrete Element
Application:
14/766,148 →
Publication:
US 2015/0368902
Carbon Nanotube-Containing Dispersion and the Use Thereof in the Production of Electrodes
Application:
14/769,700 →
Publication:
US 2016/0020466
Impact-Modified Polycarbonate Compositions Having a Good Combination of Natural Color, Hydrolytic Stability and Melt Stability
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 2, 2009
From: KEGGENHOFF, BERTHOLD; BOLTON, JEFFREY; STEFFENS, FRIEDHELM; SEEKAMP, MARC
To: BAYER MATERIALSCIENCE AG
Reel/Frame 023589/0970 →
Assignment of Assignor's Interest
Dec 23, 2009
From: PUDLEINER, HEINZ; MEYER, KLAUS; NICKEL, JORG; BRAUN, HANS
To: BAYER MATERIALSCIENCE AG
Reel/Frame 023702/0529 →
Assignment of Assignor's Interest
Jan 28, 2015
From: WEBER, RAINER; KINTRUP, JÜRGEN; BULAN, ANDREAS; KÄMPER, FRIEDHELM
To: BAYER MATERIALSCIENCE AG
Reel/Frame 034827/0521 →
Assignment of Assignor's Interest
Jun 5, 2015
From: GRESZTA-FRANZ, DOROTA; VEGA SANCHEZ, BERTA; BAUMBACH, BEATE; LAAS, HANS-JOSEF
To: BAYER MATERIALSCIENCE AG
Reel/Frame 035793/0601 →
Assignment of Assignor's Interest
Nov 11, 2015
From: JACOB, ANDREAS; WERSHOFEN, STEFAN; KLEIN, STEPHAN; SUNDERMEYER, JOERG
To: BAYER MATERIALSCIENCE AG
Reel/Frame 037013/0517 →
Assignment of Assignor's Interest
Jan 21, 2016
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM OLED GMBH
Reel/Frame 037567/0993 →
Change of Name
May 4, 2016
From: BAYER MATERIALSCIENCE LLC
To: COVESTRO LLC
Reel/Frame 038608/0288 →