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Darmstadt, DE
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Patents Grants
last 30 patents
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
Soundproofing restraining system
Patent number
7,665,574
Issue date
Feb 23, 2010
Roehm GmbH & Co KG
Egbert Schoela
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for the continuous production of melt polymers in a tubular...
Patent number
7,638,094
Issue date
Dec 29, 2009
Roehm GmbH & Co KG
Hans-Dieter Blitz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
PMMA moulding compounds with improved impact resistance
Patent number
7,605,193
Issue date
Oct 20, 2009
Roehm GmbH & Co KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stable rear projection screen and method for the production thereof
Patent number
7,602,550
Issue date
Oct 13, 2009
Roehm GmbH & Co KG
Markus Parusel
G02 - OPTICS
Information
Patent Grant
Method for continuously producing alkylamino(meth)acrylamides
Patent number
7,586,004
Issue date
Sep 8, 2009
Roehm GmbH & Co KG
Volker Schleep
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spring-supported suspension for noise insulation elements
Patent number
7,568,682
Issue date
Aug 4, 2009
Roehm GmbH & Co KG
Peter Seelmann
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Noise barrier system composed of a base with a transparent superstr...
Patent number
7,568,553
Issue date
Aug 4, 2009
Roehm GmbH & Co KG
Wolffgang Wiebel
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
pH-sensitive polymer
Patent number
7,553,918
Issue date
Jun 30, 2009
Roehm GmbH & Co KG
Hans-Ulrich Petereit
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for regenerating a residual substance that contains sulfur a...
Patent number
7,521,035
Issue date
Apr 21, 2009
Messer Griesheim GmbH
Gerhard Grob
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Plastic molded body containing a fluorescent dye
Patent number
7,497,972
Issue date
Mar 3, 2009
Roehm GmbH & Co KG
Hans Lichtenstein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dosage form and method for producing the same
Patent number
7,498,044
Issue date
Mar 3, 2009
Roehm GmbH & Co KG
Hans-Ulrich Petereit
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hot sealing compound for aluminum foils applied to polypropylene an...
Patent number
7,498,373
Issue date
Mar 3, 2009
Roehm GmbH & Co KG
Guenter Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing pharmaceuticals or food supplements comprising...
Patent number
7,494,690
Issue date
Feb 24, 2009
Roehm GmbH & Co KG
Hans-Ulrich Petereit
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Mixture for the production of transparent plastic materials, transp...
Patent number
7,473,737
Issue date
Jan 6, 2009
Roehm GmbH & Co KG
Bardo Schmitt
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
Mixtures for producing transparent plastics, transparent plastics a...
Patent number
7,445,728
Issue date
Nov 4, 2008
Roehm GmbH & Co KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures for producing transparent plastics, transparent plastics,...
Patent number
7,438,830
Issue date
Oct 21, 2008
Roehm GmbH & Co KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-particulate form of medicament, comprising at least two diffe...
Patent number
7,438,929
Issue date
Oct 21, 2008
Roehm GmbH & Co KG
Thomas Beckert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing alpha-hydroxycarboxylic acids and the esters t...
Patent number
7,423,173
Issue date
Sep 9, 2008
Roehm GmbH & Co KG
Steffen Krill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixtures for producing transparent plastics, transparent plastics a...
Patent number
7,419,619
Issue date
Sep 2, 2008
Roehm GmbH & Co KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing glycerol carbonate methacrylate
Patent number
7,414,147
Issue date
Aug 19, 2008
Roehm GmbH & Co KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macroporous material in the form of plastic pearls
Patent number
7,381,552
Issue date
Jun 3, 2008
Roehm GmbH & Co KG
Stefan Menzler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer mixture and the utilization thereof for injection molded parts
Patent number
7,371,795
Issue date
May 13, 2008
Roehm GmbH & Co KG
Michael Wicker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for separating transition metals from polymers
Patent number
7,348,398
Issue date
Mar 25, 2008
Roehm GmbH & Co KG
Thorsten Goldacker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polymerisable polyhydroxy compounds
Patent number
7,342,054
Issue date
Mar 11, 2008
Roehm GmbH & Co KG
Dirk Broell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Scratch-resistant rear projection screen and method for producing t...
Patent number
7,339,732
Issue date
Mar 4, 2008
Roehm GmbH & Co KG
Markus Parusel
G02 - OPTICS
Information
Patent Grant
Method for producing cephalexin
Patent number
7,264,943
Issue date
Sep 4, 2007
Roehm GmbH & Co KG
Stefan Menzler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
PMMA moulding compounds with improved impact resistance
Patent number
7,179,852
Issue date
Feb 20, 2007
Roehm GmbH & Co KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Granulate or powder for producing coating or binding agents for med...
Patent number
7,175,857
Issue date
Feb 13, 2007
Roehm GmbH & Co KG
Hans-Ulrich Petereit
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
POLYMER BLEND FOR MATTE INJECTION MOULDED PARTS
Publication number
20110230610
Publication date
Sep 22, 2011
ROEHM GMBH & CO. KG
Klaus Schultes
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
MATT POLYMERIZATION GLUE
Publication number
20090229751
Publication date
Sep 17, 2009
ROEHM GBMH & CO. KG
Michael Blumenschein
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for the continuous coating of the inside of an extruded holl...
Publication number
20090191335
Publication date
Jul 30, 2009
ROEHM GMBH & CO. KG
Dieter Foerster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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 Surface Hardening Substances By Application of Particula...
Publication number
20080248298
Publication date
Oct 9, 2008
ROEHM GMBH & CO. KG
Uwe Numrich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Spring-Supported Suspension For Noise Insulation Elements
Publication number
20080237438
Publication date
Oct 2, 2008
ROEHM GMBH & CO. KG
Peter Seelmann
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Stable Rear Projection Screen and Method For the Production Thereof
Publication number
20080158670
Publication date
Jul 3, 2008
ROEHM GBMH & CO., KG
Markus Parusel
G02 - OPTICS
Information
Patent Application
Additive building material mixtures containing microparticles swoll...
Publication number
20070208107
Publication date
Sep 6, 2007
ROEHM GBMH & CO. KG
Jan Hendrik Schattka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing swellable polymeric...
Publication number
20070208109
Publication date
Sep 6, 2007
Roehm GbmH & Co., KG
Holger Kautz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing ionically swollen mi...
Publication number
20070204543
Publication date
Sep 6, 2007
ROEHM GMBH & CO. KG
Jan Hendrik Schattka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing solid microparticles
Publication number
20070204544
Publication date
Sep 6, 2007
ROEHM GMBH & CO. KG
Holger Kautz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing sterically or electr...
Publication number
20070197690
Publication date
Aug 23, 2007
ROEHM GBMH & CO. KG
Jan Hendrik Schattka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing microparticles havin...
Publication number
20070197671
Publication date
Aug 23, 2007
ROEHM GBMH & CO. KG
Jan Hendrik Schattka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing different-sized micr...
Publication number
20070193159
Publication date
Aug 23, 2007
ROEHM GMBH & CO. KG
Jan Hendrik Schattka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing microparticles havin...
Publication number
20070193478
Publication date
Aug 23, 2007
ROEHM GBMH & CO. KG
Jan Hendrik Schattka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing microparticles whose...
Publication number
20070196655
Publication date
Aug 23, 2007
ROEHM GBMH & CO. KG
Jan Hendrik Schattka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing ionic emulsifiers
Publication number
20070197691
Publication date
Aug 23, 2007
ROEHM GMBH & CO. KG
Holger Kautz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Additive building material mixtures containing spray-dried micropar...
Publication number
20070193156
Publication date
Aug 23, 2007
ROEHM GMBH & CO. KG
Holger Kautz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method for producing alpha-hydroxycarboxylic acids and the esters t...
Publication number
20070173664
Publication date
Jul 26, 2007
ROEHM GMBH & CO., KG
Steffen Krill
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Coating agents and plastic body with an antigraffiti effect and met...
Publication number
20070172673
Publication date
Jul 26, 2007
ROEHM GMBH & CO. KG
Patrick Becker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mixtures for producing transparent plastics, transparent plastics,...
Publication number
20070161766
Publication date
Jul 12, 2007
ROEHM GMBH & CO. KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
(Meth) acrylate sirup as a suspension stabilisator for colourants
Publication number
20070161744
Publication date
Jul 12, 2007
Roehm GbmH & Co., KG
Klaus Kabs
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Elongation-increasing agent for the production of synthetic threads...
Publication number
20070149697
Publication date
Jun 28, 2007
ROEHM GBMH & CO. KG
Alexander Klein
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for continuously producing alkylamino(meth)acrylamides
Publication number
20070149811
Publication date
Jun 28, 2007
ROEHM GMBH & CO. KG
Volker Schleep
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the synthesis of copolymers for producing polymethacryli...
Publication number
20070142588
Publication date
Jun 21, 2007
Roehm GMBH & Co. KG
Jonas Scherble
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mixtures for producing transparent plastics, transparent plastics a...
Publication number
20070135560
Publication date
Jun 14, 2007
ROEHM GBMH & CO. KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PMMA MOULDING COMPOUNDS WITH IMPROVED IMPACT RESISTANCE
Publication number
20070123610
Publication date
May 31, 2007
ROEHM GMBH & CO. KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multilayered film made of (meth)acrylate copolymer and polycarbonate
Publication number
20070122624
Publication date
May 31, 2007
ROEHM GMBH & CO. KG
Klaus Schultes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Trademark
last 30 trademarks
Information
Trademark
76282984 - PARAGLAS SOUNDSTOP
Serial number
76282984
Registration number
2749362
Filing date
Jul 10, 2001
ROEHM GMBH & CO. KG
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
75801644 - VISCOBASE
Serial number
75801644
Registration number
2647766
Filing date
Sep 17, 1999
ROEHM GMBH
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry