Patent Assignment
Reel/Frame 050587/0022
Change of Name
Recorded: 2019-09-30
Pages: 8
Assignor
EVONIK RÖHM GMBH
Executed: 2019-07-31
Assignee
RÖHM GMBH
DOLIVOSTRASSE 17, DARMSTADT, 64293, GERMANY
Covered Properties
(86)
Plate Suitable as a Noise Protection Wall
Patent:
6,412,597 →
Application:
09/414,698 →
Process for Preparing Aqueou Dispersions
Method for the production of light-diffusing moulded items with excellent optical characteristics
Method for Surface Hardening Substances by Application of Particularly Transparent Polymethacrylate Layers
Polymer Mixture and the Utilization Thereof for Injection Molded Parts
Use of Polyalkyl(Meth)Acrylate Bead Polymers and Moulding Material for Producing Extruded Moulded Parts With a Matt Surface
Methods for Producing Alkyl(Meth)Acrylates
Pmma Film Featuring Particularly Great Weather Resistance and Great Uv Protection
Transparent Tpu (Thermoplastic Polyurethanes)/Pmma (Polymethyl (Meth) Acrylate) Blends with Improved Low-Temperature Impact Resistance
Transparent Plastic Composite
Methacrylate Resins for Producing Road Markings
Method for Producing Acetone Cyanhydrin and the Subsequent Products Thereof by Specific Cooling
Process for Preparing Carboxamides by Hydrolysis of Carboxylic Acid Nitriles in the Presence of a Catalyst Comprising Manganese Dioxide
Process for Preparing Cyanohydrins and Their Use in the Preparation of Alkyl Esters of Methacrylic Acid
Process and Apparatus for Preparing Alkyl Esters of Methacrylic Acid
Method for Producing Methacrylic Alkyl Esters by Way of Azeotropic Distillation
Method for the Adsorptive Purification of Alkyl Methacrylates
Production by Distillation of Acetone Cyanhydrin and Method for Producing Methacrylic Ester and Subsequent Products
Process for Preparation of Methyl Metharylate Using Recycled Methanol
Process for Preparation of Methyl Methacrylate by Esterification During Oxidation
Use of a Feed Compositions in Preparation of Methacrylic Acid by Oxidation
Method for Surface Hardening Substances by Application of Particularly Transparent Polymethacrylate Layers
Coating Formulation with Enhanced Metal Adhesion
Drive Arrangement in a Degassing Extruder
Degassing Extruder for Degassing a Polymer Material and Method for Degassing a Syrup Consisting of Polymers, Solvents and/or Monomers Using a Degassing Extruder
Method for the Production of Coated Moldings
Process for Preparation of High Purity Methacrylic Acid
Method for Purifying Methacrylic Acid
Synthesis of Improved Binders and Modified Tacticity
Method for Producing Methacrylic Acid
Stirred-Tank Reactor and Method for Carrying Out a Polymerisation Reaction Using Said Type of Stirred-Tank Reactor
Poly(Meth)Acrylimide Having Improved Optical and Color Properties, Particularly Under Thermal Load
Recombinant Cell Producing 2-Hydroxyisobutyric Acid
Method for Producing a Carboxylic Acid Amide from a Carbonyl Compound and Hydrocyanic Acid
Moulding Compound for Mouldings with High Weather Resistance
Plastics Moulding Compositions, and Mouldings and Production Processes
Process and System for Colouring Plastics Moulding Compositions
Binding Agent for Producing Road Markings Ready Quickly for Traffic
Intumescent Coating Composition with Enhanced Metal Adhesion
Reactive Mixture for Coating Molded Objects by Means of Reaction Injection Molding and Coated Molded Object
Reactive Mixture for Coating Molded Objects by Means of Reaction Injection Molding and Coated Molded Object
Process for Producing Coated Molded Bodies
Coated Sheet-Like Plastic Material with Reduced Tendency to Colonization by Algae, Process for the in-Line Production Thereof and Use
Weathering-Resistant, Colored Moldings with Improved Gloss and Wipe Resistance
Metering Ring
Method for Producing Light Guide Bodies and Use Thereof in Lighting Unit
Process for Preparing Methacrylic Acid
Process for Continuous Inline Production of Coated Polymeric Substrates or Laminates
Low-Odour (Meth)Acrylic Reaction Resins
Biaxial Forming Process for Thick-Walled Acrylic Sheet
Binding Agent for Producing Road Markings Ready Quickly for Traffic
Adhesive for Producing Composite Bodies, a Plastic Glass Composite or Composite Glass for Architecture and Construction
Co-Extruded Impact-Modified Pmma Film
Method for Hydrolysing Acetone Cyanohydrin
New Type of Road Markings for Supporting the Environment Detection of Vehicles
Pmma Provided with Impact Resistance and Having Improved Optical Properties
Process for Preparation of Methacrylic Acid and Methacrylic Acid Esters
Novel Road Markings for Assisting the Perception of the Surroundings of Vehicles
Application:
14/774,054 →
Publication:
US 2016/0017151
Method for Producing Methylmethacrylate
Elastomer Pmma Layered Composites Having Improved Properties
Application:
14/787,996 →
Publication:
US 2016/0101607
Method of Regulating the Water Content in a Continuous Method for Producing Methacrolein
Recirculation and Disposal of Aqueous Catalyst Solutions in Amine Catalytic Processes
Light Guide Plate and Method for the Production Thereof
Method for Producing Methacrolein and the Conditioning/Draining Thereof for Direct Oxidative Esterification
Process for Preparing Unsaturated Esters Proceeding from Aldehydes by Direct Oxidative Esterification
Process for Producing Methyl Methacrylate
Continuous or Semi-Continuous Freezing Coagulation Method for Aqueous Polymer Dispersions
Light Guide Body Having High Luminous Intensity and High Transparency
Three-Layer Uv Protective Film for Decorative Laminated Sheets (Hpl)
Reactive Resin Sealing for Low-Contaminant Cold Plastic Markings
Optimized Method for Producing Methacrolein
Impact-Resistant Molding Material Having an Improved Characteristics Profile
Optimized Process for Preparing Methacrylic Acid
Gold-Based Catalyst for the Oxidative Esterification of Aldehydes to Obtain Carboxylic Esters
Permanent Security Film with High Transparency and Without Predetermined Breaking Points
Synthesis of Methacrylic Acid from Methacrolein-Based Alkyl Methacrylate
Extractive Workup of a Sodium-Salt-Containing Mma-Methanol Mixture
Gold-Based Catalyst for Oxidative Esterification of Aldehydes to Carboxylic Acid Esters
Method for Producing Methylmethacrylate
Coloring Process for Poly(Meth)Acrylates with Water-Based Liquid Dyes, and Water-Based Liquid Dyes
Application:
15/842,919 →
Publication:
US 2018/0105677
Microfluidic Devices Having a Microchannel with Hydrophilic Coating
Application:
16/084,801 →
Publication:
US 2019/0083977
Method for Carrying Out a Heterogeneously Catalysed Reaction
Catalyst for the Oxidative Esterification of Aldehydes to Carboxylic Esters
Method for Producing Methylmethacrylate
Method for Producing Methylmethacrylate
(Meth)Acrylate Based Resin Binder Composition
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
Change in Legal Constitution
Dec 21, 2001
From: ROEHM GMBH
To: ROEHM GMBH & CO KG
Reel/Frame 012397/0548 →
Assignment of Assignor's Interest
Aug 11, 2005
From: SCHULTES, KLAUS; SUEFKE, THOMAS; MUELLER, REINER; SCHIKOWSKY, HARTMUT
To: ROEHM GMBH & CO. KG
Reel/Frame 016880/0315 →
Assignment of Assignor's Interest
Jul 31, 2007
From: HOESS, WERNER; SCHMIDT, ARNE; ALBRECHT, KLAUS; SCHULTES, KLAUS
To: ROEHM GMBH & CO. KG
Reel/Frame 019626/0253 →
Assignment of Assignor's Interest
Dec 4, 2007
From: SCHULTES, KLAUS; BATTENHAUSEN, PETER; GOLCHERT, URSULA; NAU, STEFAN
To: ROEHM GMBH
Reel/Frame 020195/0084 →
Assignment of Assignor's Interest
Mar 3, 2008
From: WICKER, MICHAEL; SCHULTES, KLAUS; ALBRECHT, KLAUS; HOESS, WERNER
To: ROEHM GMBH & CO. KG
Reel/Frame 020591/0516 →
Assignment of Assignor's Interest
May 1, 2008
From: NUMRICH, UWE; NEUHAEUSER, ACHIM; GOLDACKER, THORSTEN; ARNDT, THOMAS
To: EVONIK ROEHM GMBH
Reel/Frame 020883/0109 →
Assignment of Assignor's Interest
Jul 23, 2008
From: ACKERMANN, JOCHEN; MAY, ALEXANDER; GROPP, UDO; SIEGERT, HERMANN
To: EVONIK ROEHM GMBH
Reel/Frame 021279/0508 →
Assignment of Assignor's Interest
Aug 7, 2008
From: NUMRICH, UWE; WICKER, MICHAEL; NEUHAEUSER, ACHIM; KROHMER, CHRISTOPH
To: ROEHM GMBH & CO. KG
Reel/Frame 021356/0049 →
Assignment of Assignor's Interest
Oct 1, 2008
From: SCHULTES, KLAUS; BATTENHAUSEN, PETER; GOLCHERT, URSULA; LOIDL, ADALBERT
To: EVONIK ROEHM GMBH; CPS GMBH
Reel/Frame 021616/0570 →
Assignment of Assignor's Interest
Nov 17, 2008
From: HOESS, WERNER; ZIETEK, MICHAEL; ENDERS, MICHAEL; EBERLE, CHRISTIAN
To: EVONIK ROEHM GMBH
Reel/Frame 021841/0668 →
Corrective Assignment to Correct the Assignee's Address Previously Recorded on Reel 021841 Frame 0668. Assignor(S) Hereby Confirms the Assignment.
Nov 25, 2008
From: HOESS, WERNER; ZIETEK, MICHAEL; ENDERS, MICHAEL; EBERLE, CHRISTIAN
To: EVONIK ROEHM GMBH
Reel/Frame 021888/0837 →
Assignment of Assignor's Interest
Jan 23, 2009
From: NEUGEBAUER, PETER; SCHMITT, GUENTER; KIZEWSKI, INGRID; RAAB, DIETER
To: EVONIK ROEHM GMBH
Reel/Frame 022149/0611 →
Assignment of Assignor's Interest
Mar 26, 2009
From: GROPP, UDO; WEBER, ROBERT; SCHAEFER, THOMAS; PERL, ANDREAS
To: EVONIK ROEHM GMBH
Reel/Frame 022456/0003 →
Assignment of Assignor's Interest
May 22, 2009
From: MAY, ALEXANDER; ACKERMANN, JOCHEN; SIEGERT, HERMANN; VOGEL, BERND
To: EVONIK ROEHM GMBH
Reel/Frame 022725/0006 →
Assignment of Assignor's Interest
May 27, 2009
From: GROPP, UDO; WEBER, ROBERT; SCHAEFER, THOMAS; PERL, ANDREAS
To: EVONIK ROEHM GMBH
Reel/Frame 022737/0417 →
Assignment of Assignor's Interest
Jun 2, 2009
From: GROPP, UDO; WEBER, ROBERT; SCHAEFER, THOMAS; PERL, ANDREAS
To: EVONIK ROEHM GMBH
Reel/Frame 022768/0970 →
Assignment of Assignor's Interest
Jun 4, 2009
From: GROPP, UDO; WEBER, ROBERT; SCHAEFER, THOMAS; PERL, ANDREAS
To: EVONIK ROEHM GMBH
Reel/Frame 022780/0393 →
Assignment of Assignor's Interest
Jun 8, 2009
From: GROPP, UDO; WEBER, ROBERT; SCHAEFER, THOMAS; PERL, ANDREAS
To: EVONIK ROEHM GMBH
Reel/Frame 022791/0727 →
Change of Name
Feb 25, 2010
From: ROHM GMBH
To: EVONIK ROHM GMBH
Reel/Frame 023998/0789 →
Change of Entity
Feb 25, 2010
From: ROHM GMBH & CO. KG
To: ROHM GMBH
Reel/Frame 023998/0760 →
Change of Name
Feb 25, 2010
From: ROHM GMBH
To: EVONIK ROHM GMBH
Reel/Frame 023998/0594 →
Corporate Address Change
Jul 31, 2020
From: ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 053837/0501 →
Assignment of Assignor's Interest
Jul 18, 2024
From: RÖHM GMBH
To: CPS GMBH
Reel/Frame 068018/0325 →