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Peter-Rolf Muller
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Leverkusen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing 2-haloalkylnicotinic acids
Patent number
6,777,556
Issue date
Aug 17, 2004
Bayer Chemicals AG
Peter Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 2-haloacyl-3-aminoacrylic acid derivatives
Patent number
6,706,911
Issue date
Mar 16, 2004
Bayer Aktiengesellschaft
Norbert Lui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of trifluoromethyl-substituted biphenyl...
Patent number
6,580,002
Issue date
Jun 17, 2003
Bayer Aktiengesellschaft
Peter Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of trifluoromethyl-substituted biphenyl...
Patent number
6,465,688
Issue date
Oct 15, 2002
Bayer Aktiengesellschaft
Peter Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 2-(4-trifluoromethoxyphenyl)ethylamine and 4-...
Patent number
6,441,239
Issue date
Aug 27, 2002
Bayer Aktiengesellschaft
Albrecht Marhold
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing phenethylamines and novel chemical compounds
Patent number
6,255,528
Issue date
Jul 3, 2001
Peter Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorine-containing phenethylamines and novel...
Patent number
6,232,475
Issue date
May 15, 2001
Bayer Aktiengesellschaft
Peter Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds
Patent number
5,610,121
Issue date
Mar 11, 1997
Bayer Aktiengesellschaft
Hans-Jochem Riebel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal substituted cycloalkenes
Patent number
5,284,820
Issue date
Feb 8, 1994
Bayer Aktiengesellschaft
Mark-Wilhelm Drewes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted pyridines
Patent number
5,215,569
Issue date
Jun 1, 1993
Bayer Aktiengesellschaft
Mark W. Drewes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Flameproofed, non-dripping polyamide moulding compound
Patent number
5,102,931
Issue date
Apr 7, 1992
Bayer Aktiengesellschaft
Karl Fuhr
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High molecular weight (co)polyamide from diamino-alcohol
Patent number
5,068,311
Issue date
Nov 26, 1991
Bayer Aktiengesellschaft
Klaus Horn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flameproofed, non-dripping polyamide moulding compositions
Patent number
5,021,488
Issue date
Jun 4, 1991
Bayer Aktiengesellschaft
Karl Fuhr
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Alpha-amino-epsilon-caprolactam-modified polyamide preparation
Patent number
4,959,452
Issue date
Sep 25, 1990
Bayer Aktiengesellschaft
Rolf-Volker Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures of polydiorganosiloxane-polycarbonate block co-condensates...
Patent number
4,912,165
Issue date
Mar 27, 1990
Bayer Aktiengesellschaft
Paul Winfried
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
.alpha.-amino-.epsilon.-caprolactam-modified polyamide of dicarboxy...
Patent number
4,892,927
Issue date
Jan 9, 1990
Bayer Aktiengesellschaft
Rolf-Volker Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic moulding compositions based on polysiloxane/polycarbo...
Patent number
4,794,141
Issue date
Dec 27, 1988
Bayer Aktiengesellschaft
Winfried Paul
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic moulding compositions based on polyalkylene terephtha...
Patent number
4,656,227
Issue date
Apr 7, 1987
Bayer Aktiengesellschaft
Christian Lindner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
UV-stabilized polycarbonate mouldings
Patent number
4,600,632
Issue date
Jul 15, 1986
Bayer Aktiengesellschaft
Winfried Paul
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Benzylidenemalonic or vinylogous benzylidenemalonic acid polyesters...
Patent number
4,588,807
Issue date
May 13, 1986
Bayer Aktiengesellschaft
Thomas Scholl
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate molding compositions having improved flame retardance
Patent number
4,552,911
Issue date
Nov 12, 1985
Bayer Aktiengesellschaft
Wolfgang Cohnen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Inorganic-organic fixed-dressings and a process for their production
Patent number
4,544,683
Issue date
Oct 1, 1985
Bayer Aktiengesellschaft
Peter Muller
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Xanthogen disulphides
Patent number
4,528,388
Issue date
Jul 9, 1985
Bayer Aktiengesellschaft
Gunter Arend
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Latent catalysts for the isocyanate polyaddition reaction
Patent number
4,521,545
Issue date
Jun 4, 1985
Bayer Aktiengesellschaft
Dimitrios Kerimis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic moulding compositions of polycarbonate, polyalkylene...
Patent number
4,482,672
Issue date
Nov 13, 1984
Bayer Aktiengesellschaft
Dieter Neuray
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures of chloroprene polymers and the production thereof
Patent number
4,443,582
Issue date
Apr 17, 1984
Bayer Aktiengesellschaft
Rudiger Musch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of chloroprene polymer mixtures
Patent number
4,443,583
Issue date
Apr 17, 1984
Bayer Aktiengesellschaft
Rudiger Musch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures of polycarbonate elastomers, containing hydrogenated dimer...
Patent number
4,435,544
Issue date
Mar 6, 1984
Bayer Aktiengesellschaft
Manfred Schreckenberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of new polysiloxane-polyoxyalkylene copo...
Patent number
4,163,830
Issue date
Aug 7, 1979
Bayer Aktiengesellschaft
Erwin Windemuth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Process for preparing 2-haloalkylnicotinic acids
Publication number
20030176468
Publication date
Sep 18, 2003
Peter Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of trifiuoromethyl-substituted biphenyl...
Publication number
20030055285
Publication date
Mar 20, 2003
Peter Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF TRIFLUOROMETHYL-SUBSTITUTED BIPHENYL...
Publication number
20020095052
Publication date
Jul 18, 2002
Peter Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING 2-(4-TRIFLUOROMETHOXYPHENYL)ETHYLAMINE AND 4-...
Publication number
20020082454
Publication date
Jun 27, 2002
Albrecht Marhold
C07 - ORGANIC CHEMISTRY