Patent Assignment
Reel/Frame 038188/0408
Change of Name
Recorded: 2016-03-21
Pages: 57
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2015-09-01
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Properties
(147)
Aqueous Preparations Having Soft-Feel Properties
New Catalysts and Use Thereof in the Production of Polyurethanes
Polyurethane Dispersions for Sealing the Teats of the Mammary Glands in Milking Animals
Application:
14/513,306 →
Publication:
US US20150031542A1
Polymeric Anti-Static Agent
Low-Viscosity Reactive Polyurethane Compounds
Application:
14/366,300 →
Publication:
US US20140364527A1
Low-Viscosity Polyurethane Acrylate Dispersions
Process for the Preparation of Polyether Carbonate Polyols
Process for Purifying Aniline from Gas Phase Hydrogenations
Method for Producing Isocyanates
Patent:
9,593,075 →
Application:
14/385,270 →
Solar Modules Having a Polycarbonate Blend Film as the Rear Face Film
Application:
13/497,869 →
Publication:
US US20120279559A1
Use of Nmp-Free Coatings for Automotive Interiors
Application:
13/501,861 →
Publication:
US US20120259063A1
Method for Producing Isocyanates in the Gas Phase
Method for Producing Polycarbonate Polyols by the Immortal Polymerization of Cyclic Carbonates
Uv-Protected Polycarbonate Molding Materials Equipped So as to Be Flame-Retardant and Having a Low Molecular Weight Decrease
Application:
13/883,331 →
Publication:
US US20130221294A1
Use of Layer Structures in Wind Power Plants
Aqueous 1K Coating System and Method for Improving the Appearance of Grained Wood Surfaces
Application:
13/977,224 →
Publication:
US US20130344289A1
Polycarbonate Composition Having Improved Optical and Thermal Properties
Carbodiimidaton Method
Photopolymer Formulation Having Triazine-Based Writing Monomers
Polyisocyanate Mixtures
Polyurethane Having High Light Refraction
Application:
13/811,162 →
Publication:
US US20130158145A1
Polyurethane Having Low Volume Shrinkage
Application:
13/811,051 →
Publication:
US US20130116357A1
Aqueous Polyurethane Dispersions
Waterborne Polyurethane Adhesive Composition and Method for Bonding Articles
Use of Aqueous Dispersions as Primers
Application:
13/989,514 →
Publication:
US US20130273359A1
Method for the Continuous Production of Water-Dispersible Vinyl Polymers
Application:
14/344,427 →
Publication:
US US20150051337A1
Apparatus and Process for Producing Products from Pigment-Containing Polymer Mixtures
Method for Producing Foamed Moldings
Application:
13/879,934 →
Publication:
US US20130289152A1
Multilayer plastic structure having low energy transmission
Special Uv Absorbers for Curable Uv-Protective Coatings
Production of Dispersions Containing Carbon Nanotubes
Method for Producing Polyetherester Carbonate Polyols
Electromechanical Transducer Comprising a Polyurethane Polymer with Polyester and/or Polycarbonate Units
Application:
13/812,853 →
Publication:
US US20160218275A1
Lightly Modified Prepolymers and Uses Thereof
Transparent Plastic Film That Can Be Electroplated for Partial Electroplating
Application:
14/003,783 →
Publication:
US US20140054177A1
Fiber Composite Component and a Process for the Production Thereof
Chemical Reactor with Knitted Wire Mesh Fabric as a Holding Device for Particles
Process for Producing a Foamed Material,Composition in the Form of Emulsion Used Therein and Foamed Material Obtainable Therefrom
Method for the Production of Adhesive-Coated Articles, Articles Obtainable Thereby and Their Use
Catalyst and Method for the Production of Chlorine by Gas Phase Oxidation
Oxygen-Consuming Electrode and Method for Producing Same
Method for Activating Double Metal Cyanide Catalysts for the Production of Polyether Carbonate Polyols
Method for Mounting Oxygen-Consuming Electrodes in Electrochemical Cells and Electrochemical Cells
Application:
13/992,456 →
Publication:
US US20140014527A1
Process for Electrolysis of Alkali Metal Chlorides with Oxygen-Consuming Electrodes
Hydrophilic, Aliphatic Polyurethane Foams
Autostereoscopic 3D Display
Application:
13/823,098 →
Publication:
US US20130265625A1
Foams of High Thermal Stability
Method for Producing Flexible Polyurethane Foams
Application:
13/880,331 →
Publication:
US US20130237624A1
Process for the Preparation of Polyricinoleic Acid Ester Polyols Having Primary Hydroxyl End Groups
Seamless Tailgate
Method for Producing Flexible Polyurethane Foams
Process for Producing a Rigid Polyurethane-Isocyanurate Foam
Application:
14/238,254 →
Publication:
US US20140234613A1
Gas Diffusion Electrodes and Process for Production Thereof
Process for the Preparation of Polyether Polyols
Application:
14/122,723 →
Publication:
US US20140107245A1
Method for Producing Moulded Optical Parts
Application:
13/989,489 →
Publication:
US US20130265776A1
Polyisocyanate Polyaddition Products, a Process for Preparation Thereof and Use Thereof
Method for Activating Double Metal Cyanide Catalysts for Producing Polyether Polyols
Method for Producing Flexible Polyurethane Foam Materials
Application:
14/007,442 →
Publication:
US US20140066535A1
Aqueous Polyester-Polyurethane Dispersion Not Requiring Organic Co-Solvents
Application:
14/005,847 →
Publication:
US US20140066569A1
Hydrophilic Polyurethane Foam with Low Volume Swelling
Aqueous Resin Composition Comprising a Polyester-Polyurethane Resin and a Dendritic Polyol
Application:
14/110,836 →
Publication:
US US20140073735A1
Aqueous Resin Composition Comprising a Polyester-Polyurethane Resin Including a Dendritic Polyol
Application:
14/232,411 →
Publication:
US US20140142244A1
Aqueous Acrylic Coating System and Method for Improving the Appearance of Grained Wood Surfaces
Process for the Production of Ballast
Cold Contact Adhesives
Polyurethane Urea Dispersions
Application:
14/009,271 →
Publication:
US US20140249266A1
Water-Blown Pur/Pir Rigid Foam Material That Can Be Sprayed
Application:
14/233,413 →
Publication:
US US20140162006A1
Polyurethane Urea Mixture for Hair Cosmetics
Application:
14/006,018 →
Publication:
US US20140010776A1
Method for Continuously Producing a Sandwich Composite Element
Application:
14/374,682 →
Publication:
US US20150004864A1
Polyurethane Foam and Method for Producing Same
Process for Producing Metallized Multi-Layer Bodies from Special Polycarbonates
Polycarbonate Compositions Having Good Metallizability
Application:
14/348,929 →
Publication:
US US20140242364A1
Use of an Aqueous Preparation for the Coating of Wood Surfaces to Achieve a Natural-Touch Effect
Hydroxylamino Polymer and Method for the Production Thereof
Hydroxy-Aminopolymers and Method for Producing Same
Method for Producing a Hard Polyurethane-Polyisocyanurate Foamed Material
Matte Flame-Retardant Article with High Transmission
Application:
14/130,968 →
Publication:
US US20150344370A1
Method for Producing Light-Coloured Polyisocyanates
Process for the Production of Polyether Carbonate Polyols
Emulsions and Their Use in the Production of Foams Based on Isocyanates
Application:
14/240,507 →
Publication:
US US20140213679A1
Coating Based on Polyurethane for Display Regions
Application:
13/822,194 →
Publication:
US US20130309448A1
Method for Reinforcing a Building Component
Polyurethane Polymers
Polyurethane Polymers
Application:
14/124,487 →
Publication:
US US20140190369A1
Catalyst and Method for Producing Aromatic Amines in the Gas Phase
Polymer Composition Having a Filler Content and Coextruded Sheet Obtainable Therefrom
Method for Producing Polyisocyanates and Use Thereof
Process for the Production of Chlorine Using a Cerium Oxide Catalyst in an Isothermic Reactor
Application:
14/130,558 →
Publication:
US US20140241976A1
Process for the Production of Chlorine Using a Cerium Oxide Catalyst in an Adiabatic Reaction Cascade
Application:
14/130,569 →
Publication:
US US20140205533A1
Thermoplastic Polyurethane for Producing Hydrophilic Fibers
Application:
14/345,412 →
Publication:
US US20140350206A1
Composite Elements Composed from Thermoplastic Polymers and Polyurethanes, and Process for Production Thereof
Composite Elements Composed from Thermoplastic Polymers and Polyurethanes, and Process for Production Thereof
Plastic Film for Printing by Dye Diffusion Thermal Transfer Printing
Stable Emulsions and Their Use in the Production of Foams Based on Isocyanate
Application:
14/240,770 →
Publication:
US US20140323605A1
Fast-Curing Alkoxysilane Spray Foams
Fast-Setting Alkoxysilane Spray Foams
Method for the Production and Stabilization of Impact-Modified Polycarbonate Compositions Using Diluted Solutions of Acidic Compounds
Process for the Coating of Textiles
Process for the Production of Coated Textiles
Roller Device for Treating Flat Material, in Particular for Smoothing Foils or Plates, Smoothing Device, and Method for Producing Flat Material, in Particular Foils or Plates
Composite Material and Method for Producing Same
Application:
14/342,166 →
Publication:
US US20140227928A1
Alpha-Alkoxysilane-Terminated Prepolymer for Fast-Curing Spray Foams with Improved Propellant Gas Solubility
Aqueous Polyurethane Dispersion for Waterproof Breathable Coatings
Multi-Layer Bodies Made of Polycarbonate with a Deep Gloss Effect
Application:
14/359,317 →
Publication:
US US20140322509A1
Multi-Layer Bodies Made of Polycarbonate with a Deep Gloss Effect
Application:
14/359,509 →
Publication:
US US20140295160A1
Method for Producing Ballast Bodies
Process for the Coating of Textiles
Application:
14/355,603 →
Publication:
US US20140370770A1
Polymer Composition with Heat-Absorbing Properties
Homogeneous Extruded Articles Made from Thermoplastically Processable Polyurethanes Based on Polyester Diols Formed from Succinic Acid and 1,3-Propanediol
Fiber-Reinforced Polyisocyanurate Component and a Method for Production Thereof
Low-Solvent Polyacrylate Copolymer Dispersions
Aqueous Polyacrylate Copolymer Dispersions with High Oh Group Content
Polymer Compositions with Improved Adhesion
Catalyst and Method for Producing Chlorine by Means of a Gas-Phase Oxidation
Application:
14/351,895 →
Publication:
US US20140248208A1
Polyurethane Dispersions for Coating Textiles
Application:
14/372,045 →
Publication:
US US20150005444A1
Device for Applying a Foaming Reaction Mixture
Device for Applying a Foaming Reaction Mixture
Molded Bodies Having High Surface Quality
Application:
14/360,961 →
Publication:
US US20140356551A1
Metallized Multilayer Structure Made of Specific Polycarbonates with Low Coefficient of Thermal Expansion
Process for Continuous Isocyanate Modification
Uv-Stabilized, Glass-Fiber Reinforced, Flame-Retardant Polycarbonates for the Ee and It Sector
Application:
14/361,011 →
Publication:
US US20150011689A1
Uv-Stabilized, Glass-Fiber Reinforced, Flame-Retardant Polycarbonates for the Ee and It Sector
Application:
14/922,513 →
Publication:
US US20160040010A1
Use of Uv-Radiation-Hardenable Polyurethane Resins for Producing Solar Laminates
Solar Module and Process for Production Thereof
Process for the Production of Low Stress and Optical Quality Film for Use in Opto-Electronic Devices
Application:
14/380,728 →
Publication:
US US20150015950A1
Compact, Lightfast Polyurethane Moulded Parts
Application:
14/372,043 →
Publication:
US US20140378641A1
Plastic Film for Printing by Dye Diffusion Thermal Transfer Printing
Process for the Purification of Aniline from Gas Phase Hydrogenations
Composite Elements with Improved Dimensional Stability
Application:
14/374,357 →
Publication:
US US20140370267A1
Storage-Stable Polyurethane-Prepregs and Fibre Composite Components Produced Therefrom
Abs Compositions with Improved Surface After Heat-Moisture Storage
Aqueous Polyurethane Dispersion in the Treatment of Acne
Application:
14/383,136 →
Publication:
US US20150080352A1
Storage Stable Resin Films and Fibre Composite Components Produced Therefrom
Polycarbonate Composition with Improved Optical Properties
Application:
14/388,454 →
Publication:
US US20150299428A1
Rigid Polyurethane Foams with Uniform Cell Size Distribution and Homogeneous Open-Cell Content
Ethylene-Propylene-Maleic Acid Anhydride Copolymer as Impact Modifier in Glass-Fiber Reinforced, Flame-Retardant Polycarbonates for the Ee Sector
Aqueous Urethane Resin Composition
Method for Electrochemical Oxygen Reduction in Alkaline Media
Application:
13/515,958 →
Publication:
US US20120279870A1
Electrochemical Method for Reducing Molecular Oxygen
Application:
13/131,166 →
Publication:
US US20110233071A1
Screw Elements with Improved Dispersing Action and Low Energy Input
Screw Elements with Reduced Energy Input During the Build-Up of Pressure
Device and Method for Gas Dispersion
Screw Elements for Extruding Plastic Compositions
Single-Flighted Screw Elements With a Reduced Tip Angle
Application:
12/999,116 →
Publication:
US US20110112255A1
Data-Based Models for Predicting and Optimizing Screw Extruders and/or Extrusion Processes
Application:
13/515,486 →
Publication:
US US20120245909A1
Method for Constructing Bodies That Rotate in the Same Direction and Are in Contact with One Another and Computer System for Carrying Out Said Method
Radiation-Curable Whipped Foams
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 18, 2012
From: SOMMER, STEFAN; RISCHE, THORSTEN; LUEHMANN, ERHARD
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 028393/0406 →
Assignment of Assignor's Interest
Jun 29, 2012
From: GERTZMANN, ROLF; FELLER, THOMAS; MICHAELIS, THOMAS; IBEN, DIRK
To: BAYER INTELLECTUAL PROPERTY GMBH; BENECKE-KALIKO AG
Reel/Frame 028468/0890 →
Assignment of Assignor's Interest
Jul 9, 2012
From: PASSMANN, DIRK; FRANKEN, KLAUS; LINDNER, STEFAN
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 028514/0311 →
Assignment of Assignor's Interest
Jul 25, 2012
From: STOLLWERCK, GUNTHER; REISNER, ERNST-ULRICH; PETZEL-MARYNIAK, KATRIN; SEIDEL, ANDREAS
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 028636/0885 →
Assignment of Assignor's Interest
Aug 2, 2012
From: ROLLE, THOMAS; BRUDER, FRIEDRICH-KARL; FACKE, THOMAS; WEISER, MARC-STEPHAN
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 028710/0365 →
Assignment of Assignor's Interest
Dec 6, 2012
From: AVTOMONOV, EVGENY; KRAUS, HARALD; DOERR, SEBASTIAN; ACHTEN, DIRK
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029416/0029 →
Assignment of Assignor's Interest
Dec 12, 2012
From: GUERTLER, CHRISTOPH, DR.; HOFMANN, JOERG, DR.; MUELLER, THOMAS ERNST, DR.; WOLF, AUREL, DR.
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029453/0037 →
Assignment of Assignor's Interest
Dec 20, 2012
From: KOEHLER, KARL-HEINZ; BRUYNSEELS, FRANKY
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029507/0097 →
Assignment of Assignor's Interest
Jan 18, 2013
From: HEUER, HELMUT WERNER; WEHRMANN, ROLF
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029654/0953 →
Assignment of Assignor's Interest
Sep 10, 2013
From: GERTZMANN, ROLF, DR.; PEERLINGS, HENRICUS, DR.; MARTINEZ, JOAN MIQUEL GARCIA; ALMATO GUITERAS, MARIA, DR.
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 031173/0477 →
Assignment of Assignor's Interest
Sep 27, 2013
From: MUELLER, THOMAS ERNST, DR.; GUERTLER, CHRISTOPH, DR.; KERMAGORET, ANTHONY, DR.; DIENES, YVONNE, DR.
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 031297/0454 →
Assignment of Assignor's Interest
Oct 28, 2013
From: LEHNER, PETER, DR.; SOMMER, KNUT, DR.; MOUSSA, AMGAD SALAH, DR.
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 031486/0054 →
Assignment of Assignor's Interest
Oct 7, 2014
From: BRUN, RAINER; LORENZ, WOLFGANG; RAUSCH, ANDREAS KARL; WERSHOFEN, STEFAN
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 033900/0973 →
Corrective Assignment to Correct the First Assignor Name Previously Recorded on Reel 033900 Frame 0973. Assignor(S) Hereby Confirms the Assignor: Bruns, Rainer.
Oct 23, 2014
From: BRUNS, RAINER; LORENZ, WOLFGANG; RAUSCH, ANDREAS KARL; WERSHOFEN, STEFAN
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 034037/0092 →
Assignment of Assignor's Interest
Jun 24, 2015
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 035892/0536 →
Assignment of Assignor's Interest
Jul 2, 2015
From: BRUNS, RAINER; LORENZ, WOLFGANG; RAUSCH, ANDREAS KARL; WERSHOFEN, STEFAN
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 035971/0808 →
Assignment of Assignor's Interest
Dec 16, 2015
From: WINTERMANTEL, MATTHIAS; MAYER, EDUARD; REICHERT, PETER
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 037301/0840 →
Assignment of Assignor's Interest
Mar 10, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038056/0732 →
Change of Name
Apr 6, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038370/0892 →
Change of Name
Apr 7, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038376/0427 →