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Werner Hoess
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Hanau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Impact-resistant molding material having an improved characteristic...
Patent number
10,358,552
Issue date
Jul 23, 2019
Evonik Rohm GmbH
Lukas Friedrich Doessel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
PMMA provided with impact resistance and having improved optical pr...
Patent number
9,988,548
Issue date
Jun 5, 2018
Evonik Roehm GmbH
Werner Hoess
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adhesive for producing composite bodies, a plastic glass composite...
Patent number
9,399,335
Issue date
Jul 26, 2016
Evonik Rohm GmbH
Thomas Hasskerl
B32 - LAYERED PRODUCTS
Information
Patent Grant
Plastics moulding compositions, and mouldings and production processes
Patent number
8,759,450
Issue date
Jun 24, 2014
Evonik Rohm GmbH
Werner Hoess
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of light-diffusing moulded items with exc...
Patent number
8,609,011
Issue date
Dec 17, 2013
Evonik Roehm GmbH
Werner Hoess
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composition with increased stress cracking resistance
Patent number
8,592,525
Issue date
Nov 26, 2013
Evonik Rohm GmbH
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing aqueous dispersions
Patent number
8,119,734
Issue date
Feb 21, 2012
Evonik Roehm GmbH
Klaus Schultes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Core and shell particle for modifying impact resistance of a moulda...
Patent number
7,695,813
Issue date
Apr 13, 2010
Roehm GmbH & Co KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Articles made of PMMA molding compound
Patent number
7,456,239
Issue date
Nov 25, 2008
Roehm GmbH & Co., KG
Alexander Theil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Molding materials exhibiting an improved low-temperature impact res...
Patent number
6,906,142
Issue date
Jun 14, 2005
Roehm GmbH & Co KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
PMMA molding materials exhibiting an improved low-temperature impac...
Patent number
6,890,993
Issue date
May 10, 2005
Roehm GmbH & Co KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Moulding compositions with diffusing properties and mouldings obtai...
Patent number
6,803,416
Issue date
Oct 12, 2004
Roehm GmbH & Co KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for reducing the polymer content of effluent during the drai...
Patent number
6,613,871
Issue date
Sep 2, 2003
Roehm GmbH & Co KG
Werner Hoess
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Injection molding method for (meth)acrylate copolymers having terti...
Patent number
6,576,255
Issue date
Jun 10, 2003
Roehm GmbH & Co KG
Hans-Ulrich Petereit
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shaping tool for information carrier disc blanks
Patent number
6,555,195
Issue date
Apr 29, 2003
Roehm GmbH & Co KG
Michael Zietek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Two-step method for dehydrating plastic dispersions
Patent number
6,287,470
Issue date
Sep 11, 2001
Roehm GmbH
Heinz Vetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Poly (meth) acrylamides with improved color stability under thermal...
Patent number
6,040,387
Issue date
Mar 21, 2000
Roehm GmbH Chemische Fabrik
Klaus Albrecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly (meth) acrylamides with improved color stability under thermal...
Patent number
5,837,780
Issue date
Nov 17, 1998
Roehm GmbH Chemische Fabrik
Klaus Albrecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic material for drug coatings which dissolve in intestin...
Patent number
5,705,189
Issue date
Jan 6, 1998
Roehm GmbH Chemische Fabrik
Klaus Lehmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the short-time treatment of a plastic melt with a liqui...
Patent number
5,548,033
Issue date
Aug 20, 1996
Roehm GmbH Chemische Fabrik
Heinz Vetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Homogeneous mixture of polymethacrylimide polymers
Patent number
5,135,985
Issue date
Aug 4, 1992
Rohm GmbH
Werner Hoess
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for imidizing an alkyl methacrylate polymer
Patent number
5,110,877
Issue date
May 5, 1992
Rohm GmbH
Werner Hoess
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for injection molding shaped resin bodies having a scratch r...
Patent number
4,911,875
Issue date
Mar 27, 1990
Rohm GmbH
Heinz Vetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
IMPACT-RESISTANT MOLDING MATERIAL HAVING AN IMPROVED CHARACTERISTIC...
Publication number
20170298217
Publication date
Oct 19, 2017
Evonik Roehm GmbH
Lukas Friedrich DOESSEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELASTOMER PMMA LAYERED COMPOSITES HAVING IMPROVED PROPERTIES
Publication number
20160101607
Publication date
Apr 14, 2016
Evonik Roehm GmbH
Werner HOESS
B32 - LAYERED PRODUCTS
Information
Patent Application
PMMA PROVIDED WITH IMPACT RESISTANCE AND HAVING IMPROVED OPTICAL PR...
Publication number
20150376437
Publication date
Dec 31, 2015
Evonik Roehm GmbH
Werner HOESS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ADHESIVE FOR PRODUCING COMPOSITE BODIES, PREFERABLY OF A PLASTIC-GL...
Publication number
20140349093
Publication date
Nov 27, 2014
Evonik Industries AG
Thomas Hasskerl
B32 - LAYERED PRODUCTS
Information
Patent Application
Composition with increased stress cracking resistance
Publication number
20120322932
Publication date
Dec 20, 2012
Evonik Roehm GmbH
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DEVICE AND METHOD FOR PRODUCING THICK-WALLED MOULDED PLASTICS PARTS...
Publication number
20120171452
Publication date
Jul 5, 2012
Evonik Roehm GmbH
Arne Schmidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PLASTICS MOULDING COMPOSITIONS, AND MOULDINGS AND PRODUCTION PROCESSES
Publication number
20120107595
Publication date
May 3, 2012
EVONIK ROESH GMBH
Werner Hoess
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING AQUEOUS DISPERSIONS
Publication number
20110218291
Publication date
Sep 8, 2011
Evonik Roehm GmbH
Klaus SCHULTES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CORE-SHELL STRUCTURED SILICONE RUBBER GRAFT POLYMERS, IMPACT-RESIST...
Publication number
20080305335
Publication date
Dec 11, 2008
ROEHM GMBH & CO. KG
Klaus SCHULTES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INJECTION MOULDING PROCESS FOR NEUTRAL AND ACID-GROUP-CONTAINING (M...
Publication number
20080260814
Publication date
Oct 23, 2008
ROEHM GMBH & CO. KG
Hans-Ulrich PETEREIT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for the production of light-diffusing moulded items with exc...
Publication number
20060175735
Publication date
Aug 10, 2006
Werner Hoess
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Core and shell particle for modifying impact resistance of a moulda...
Publication number
20060147714
Publication date
Jul 6, 2006
ROEHM GMBH & CO. KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Plastic body provided with a microstructured surface
Publication number
20060121248
Publication date
Jun 8, 2006
ROEHM GMBH & CO. KG
Hans Lorenz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for producing aqueou dispersions
Publication number
20060052515
Publication date
Mar 9, 2006
ROEHM GMBH & CO. KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Articles made of pmma molding compound
Publication number
20050267250
Publication date
Dec 1, 2005
ROEHN GBMH & CO. KG
Alexander Theil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Core-shell structured silicone rubber graft polymers, impact-resist...
Publication number
20050124761
Publication date
Jun 9, 2005
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Impact-resistant moulding materials and moulded bodies
Publication number
20050080188
Publication date
Apr 14, 2005
ROEHM GBMH & CO. KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for injection moulding moulded bodies consisting of (meth) a...
Publication number
20040104501
Publication date
Jun 3, 2004
Hans-Ulrich Petereit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Molding materials exhibiting an improved low-temperature impact res...
Publication number
20040039083
Publication date
Feb 26, 2004
Klause Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pmma molding materials exhibiting an improved low-temperature impac...
Publication number
20040024121
Publication date
Feb 5, 2004
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for reducting the polymer content of effluent during the dra...
Publication number
20020188098
Publication date
Dec 12, 2002
Werner Hoess
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Injection molding method for neutral and acidic-group containing (m...
Publication number
20020160042
Publication date
Oct 31, 2002
Hans-Urich Petereit
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Moulding compositions with diffusing properties and mouldings obtai...
Publication number
20020123565
Publication date
Sep 5, 2002
ROEHM GMBH & CO. KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...