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Wilhelm Elser
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Graefenhausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Plastisols with cross-linking agents
Patent number
6,462,113
Issue date
Oct 8, 2002
Roehm GmbH & Co KG
Wilhelm Elser
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method of producing aqueous dispersions as a base for hot sealing a...
Patent number
6,337,360
Issue date
Jan 8, 2002
Roehm GmbH Chemische Fabrik
Hubert Scheuermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing aqueous dispersions as a base for hot sealing a...
Patent number
6,323,292
Issue date
Nov 27, 2001
Roehm GmbH Chemische Fabrik
Hubert Scheuermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing aqueous dispersions as a base for hot sealing a...
Patent number
6,268,065
Issue date
Jul 31, 2001
Roehm GmbH Cemische Fabrik
Hubert Scheuermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersion of carboxylic acid functionalized poly(meth)acry...
Patent number
6,194,514
Issue date
Feb 27, 2001
Roehm GmbH Chemische Fabrik
Hubert Scheuermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plastisols
Patent number
5,744,565
Issue date
Apr 28, 1998
Roehm GmbH Chemische Fabrik
Peter Denkinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pure-aliphatic compound-soluble powdery bonding agent for paints
Patent number
5,492,944
Issue date
Feb 20, 1996
Roehm GmbH Chemische Fabrik
Wilhelm Elser
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous synthetic resin dispersion
Patent number
5,185,387
Issue date
Feb 9, 1993
Rohm GmbH
Wolfgang Klesse
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Aqueous polyacrylate systems for varnishing plastic surfaces
Patent number
5,139,882
Issue date
Aug 18, 1992
Rohm GmbH Chemische Fabrik
Wilhelm Elser
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Binder for aqueous gloss paints
Patent number
5,021,469
Issue date
Jun 4, 1991
Rohm GmbH
Klaus Langerbeins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for priming absorbent substrates
Patent number
4,582,730
Issue date
Apr 15, 1986
Rohm GmbH
Wilhelm Elser
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Thickeners and binders forming gels in gasoline
Patent number
4,542,171
Issue date
Sep 17, 1985
Rohm GmbH
Wilhelm Elser
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Alcohol-soluble printing ink or varnish
Patent number
4,460,721
Issue date
Jul 17, 1984
Rohm GmbH Chemische Fabrik
Wilhelm Elser
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making aqueous emulsions of acrylate copolymers in the pr...
Patent number
4,171,407
Issue date
Oct 16, 1979
Rohm GmbH
Wilhelm Elser
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Film forming aqueous synthetic resin dispersions and paints prepare...
Patent number
4,104,227
Issue date
Aug 1, 1978
Rohm GmbH
Hanns Boessler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PLASTISOLS WITH CROSS-LINKING AGENTS
Publication number
20010044491
Publication date
Nov 22, 2001
WILHELM ELSER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method of producing aqueous dispersions as a base for hot sealing a...
Publication number
20010025077
Publication date
Sep 27, 2001
ROEHM GMBH CHEMISCHE FABRIK
Hubert Scheuermann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...