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Ernst Becker
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Bensheim, DE
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last 30 patents
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Patent Grant
Methods of making a opaquely dark colored molding composition
Patent number
8,378,021
Issue date
Feb 19, 2013
Evonik Rohm GmbH
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR COLOURING A THERMOPLASTIC POLYMER
Publication number
20230203313
Publication date
Jun 29, 2023
RÖHM GMBH
Ursula Golchert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COLORING PROCESS FOR POLY(METH)ACRYLATES WITH WATER-BASED LIQUID DY...
Publication number
20180105677
Publication date
Apr 19, 2018
Ursula GOLCHERT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COLORING PROCESS FOR POLY(METH)ACRYLATES WITH WATER-BASED LIQUID DY...
Publication number
20150322240
Publication date
Nov 12, 2015
Ursula GOLCHERT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-BASED LIQUID COLOR CONTAINING THERMOSTABLE DISPERSION ADDITIV...
Publication number
20130096244
Publication date
Apr 18, 2013
Evonik Roehm GmbH
Sabine Schwarz-Barac
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRODUCTION OF SOLAR CELL MODULES
Publication number
20130087201
Publication date
Apr 11, 2013
Evonik Roehm GmbH
Peter Battenhausen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPAQUELY COLORED, INFRA-RED PLASTICS MOLDING COMPOSITION AND METHOD...
Publication number
20120282396
Publication date
Nov 8, 2012
Evonik Roehm GmbH
Klaus SCHULTES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION OF SOLAR CELL MODULES
Publication number
20110290300
Publication date
Dec 1, 2011
Evonik Roehm GmbH
Peter Battenhausen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MOULDING COMPOUNDS FOR THE PRODUCTION OF SOLAR CELL MODULES
Publication number
20110269883
Publication date
Nov 3, 2011
Evonik Roehm GmbH
Peter Battenhausen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COLORING PROCESS FOR POLY (METH) ACRYLATES WITH WATER-BASED LIQUID...
Publication number
20110136964
Publication date
Jun 9, 2011
Evonik Roehm GmbH
Ursula Golchert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUBDUEDLY COLORED, INFRARED REFLECTING PLASTIC COMPOUND
Publication number
20090176928
Publication date
Jul 9, 2009
ROEHM GMBH
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...