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Wolfgang Scharnke
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Griesheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Coated sheet-like plastic material with reduced tendency to coloniz...
Patent number
8,993,093
Issue date
Mar 31, 2015
Evonik Rohm GmbH
Thomas Hasskerl
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
IR reflective elements made of impact-resistance plastic, and a pro...
Patent number
8,293,815
Issue date
Oct 23, 2012
Evonik Roehm GmbH
Wolfgang Scharnke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
IR reflective elements made of impact-resistance plastic, and a pro...
Patent number
7,696,265
Issue date
Apr 13, 2010
Evonik Roehm GmbH
Wolfgang Scharnke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
IR reflective elements made of impact-resistance plastic, and a pro...
Patent number
7,129,285
Issue date
Oct 31, 2006
Roehm GmbH & Co KG
Wolfgang Scharnke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rear projection screen and method for the production thereof
Patent number
7,064,894
Issue date
Jun 20, 2006
Roehm GmbH & Co KG
Markus Parusel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Extrusion die for making hollow-chamber profiled panels of thermopl...
Patent number
6,821,609
Issue date
Nov 23, 2004
Roehm GmbH & Co., KG
Volker Mende
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Infrared-reflecting bodies
Patent number
6,692,824
Issue date
Feb 17, 2004
Roehm GmbH & Co KG
Volker Benz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
UV-curable scratch-resistant varnish having a thickener which becom...
Patent number
5,700,576
Issue date
Dec 23, 1997
Roehm GmbH Chemische Fabrik
Manfred Brehm
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
COATED SHEET-LIKE PLASTIC MATERIAL WITH REDUCED TENDENCY TO COLONIZ...
Publication number
20130008585
Publication date
Jan 10, 2013
Evonik Roehm GmbH
Thomas Hasskerl
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLYMETHYLMETHACRYLATE WITH A NACREOUS EFFECT
Publication number
20100331450
Publication date
Dec 30, 2010
Evonik Roehm GmbH
Volker Mende
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IR REFLECTIVE ELEMENTS MADE OF IMPACT-RESISTANCE PLASTIC, AND A PRO...
Publication number
20100075142
Publication date
Mar 25, 2010
ROEHM GBMH & CO. KG
Wolfgang Scharnke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PLEXIGLAS SURFACE WITH ANTI-SLIP PROPERTIES AND SANITARY ELEMENTS E...
Publication number
20090217453
Publication date
Sep 3, 2009
Evonik Roehm GmbH
Alexander Theil
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Polymethylmethacrylate With a Nacreous Effect
Publication number
20080122136
Publication date
May 29, 2008
ROEHM GMBH
Volker Mende
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Translucent Uv Permeable Panel Exhibiting Ir Reflecting Properties
Publication number
20080045653
Publication date
Feb 21, 2008
ROEHM GMBH
Wolfgang Scharnke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IR reflective elements made of impact-resistance plastic, and a pro...
Publication number
20060217461
Publication date
Sep 28, 2006
ROEHM GBMH & CO. KG
Wolfgang Scharnke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
REAR-PROJECTION SCREEN AND PROCESS FOR ITS PRODUCTION
Publication number
20060018015
Publication date
Jan 26, 2006
Roehm GmbH @$amp; Co. KG
Markus PARUSEL
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Rear projection screen and method for the production thereof
Publication number
20040257650
Publication date
Dec 23, 2004
Markus Parusel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Plastic body having low thermal conductivity, high light transmissi...
Publication number
20040191485
Publication date
Sep 30, 2004
Herbert Groothues
B32 - LAYERED PRODUCTS
Information
Patent Application
INFRARED-REFLECTING BODIES
Publication number
20030091814
Publication date
May 15, 2003
VOLKER BENZ
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IR reflective elements made of impact-resistance plastic, and a pro...
Publication number
20030031850
Publication date
Feb 13, 2003
ROEHM GMBH & CO. KG
Wolfgang Scharnke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Extrusion die for making hollow-chamber profiled panels of thermopl...
Publication number
20020197449
Publication date
Dec 26, 2002
ROEHM GmbH & Co., KG
Volker Mende
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL