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Bruno Bomer
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Berg.-Gladbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Chromatographic separation of enantiomers of lactones
Patent number
6,689,889
Issue date
Feb 10, 2004
Bayer Aktiengesellschaft
Walter Lange
G01 - MEASURING TESTING
Information
Patent Grant
Polymers chromatographic separation of enantiomers
Patent number
6,559,334
Issue date
May 6, 2003
Bayer Aktiengesellschaft
Walter Lange
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chromatographic enantiomer separation of lactones
Patent number
6,274,736
Issue date
Aug 14, 2001
Bayer Aktiengesellschaft
Walter Lange
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chiral stationary phases for chromatographic separation of optical...
Patent number
5,868,938
Issue date
Feb 9, 1999
Bayer Aktiengesellschaft
Bruno Bomer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chlorine-free multifunctional resins for paper finishing
Patent number
5,739,249
Issue date
Apr 14, 1998
Bayer Aktiengesellschaft
Jurgen Reiners
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Leather tanning agent and standardizing agents for dyestuffs
Patent number
5,580,355
Issue date
Dec 3, 1996
Bayer Aktiengesellschaft
Torsten Groth
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Optically active sulphur-containing amino acid derivatives
Patent number
5,510,530
Issue date
Apr 23, 1996
Bayer Aktiengesellschaft
Michael Grosse-Bley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chlorine-free multifunctional resins for paper finishing
Patent number
5,503,714
Issue date
Apr 2, 1996
Bayer Aktiengesellschaft
Jurgen Reiners
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Optically active amino acid sulphoxide and amino acid sulphone deri...
Patent number
5,481,026
Issue date
Jan 2, 1996
Bayer Aktiengesellschaft
Michael Grosse-Bley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Softening and waterproofing retanning agents
Patent number
5,472,741
Issue date
Dec 5, 1995
Bayer Aktiengesellschaft
Gunter Sackmann
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Optically active sulphur-containing amino acid derivatives, their p...
Patent number
5,432,252
Issue date
Jul 11, 1995
Bayer Aktiengesellschaft
Michael Grosse-Bley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active sulphur-containing amino acid derivatives, their p...
Patent number
5,432,251
Issue date
Jul 11, 1995
Bayer Aktiengesellschaft
Michael Grosse-Bley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active amino acid sulphoxide and amino acid sulphone deri...
Patent number
5,357,001
Issue date
Oct 18, 1994
Bayer Aktiengesellschaft
Michael Grosse-Bley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active N-.alpha.-fluoroacryloylamino acid derivatives for...
Patent number
5,354,884
Issue date
Oct 11, 1994
Bayer Aktiengesellschaft
Rolf Grosser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active bead polymers containing fillers
Patent number
5,348,656
Issue date
Sep 20, 1994
Bayer Aktiengesellschaft
Wolfgang Podszun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active sulphur-containing amino acid derivatives, their p...
Patent number
5,347,042
Issue date
Sep 13, 1994
Bayer Aktiengesellschaft
Michael Grosse-Bley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer dyestuffs and preparation and use thereof
Patent number
5,298,583
Issue date
Mar 29, 1994
Bayer Aktiengesellschaft
Ludger Heiliger
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optically active N-.alpha.-fluoroacryloylamino acid polymers for th...
Patent number
5,292,924
Issue date
Mar 8, 1994
Bayer Aktiengesellschaft
Rolf Grosser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymeriable optically active (meth) acrylic acid derivatives
Patent number
5,274,167
Issue date
Dec 28, 1993
Bayer Aktiengesellschaft
Walter Lange
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer-bound dyes, process for their production and use
Patent number
5,030,697
Issue date
Jul 9, 1991
Bayer Aktiengesellschaft
Herbert Hugl
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymeric emulsifiers based on aminotelechelic oligomers I
Patent number
4,959,419
Issue date
Sep 25, 1990
Bayer Aktiengesellschaft
Adolf Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optically active (meth)acrylamides, a process for their preparation...
Patent number
4,937,000
Issue date
Jun 26, 1990
Bayer Aktiengesellschaft
Bruno Bomer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical active (meth)acrylamides and polymers thereof for racemate...
Patent number
4,931,525
Issue date
Jun 5, 1990
Bayer Aktiengesellschaft
Ulrich Schwartz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric emulsifiers based on amino telechelatic vinyl oligomers II
Patent number
4,920,181
Issue date
Apr 24, 1990
Bayer Aktiengesellschaft
Adolf Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of aqueous polymer dispersions, the disp...
Patent number
4,918,129
Issue date
Apr 17, 1990
Bayer Aktiengesellschaft
Joachim Probst
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optically active (meth)acrylamides, a process for their preparation...
Patent number
4,914,159
Issue date
Apr 3, 1990
Bayer Aktiengesellschaft
Bruno Bomer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of aliphatic polycarbonates with alkoxy...
Patent number
4,879,367
Issue date
Nov 7, 1989
Bayer Aktiengesellschaft
Karl-Erwin Piejko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cationic sizing agents for paper
Patent number
4,806,591
Issue date
Feb 21, 1989
Bayer Aktiengesellschaft
Joachim Probst
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Test aids and method for the preparation thereof
Patent number
4,800,169
Issue date
Jan 24, 1989
Miles Inc.
Bruno Bomer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Water-absorbing, essentially water-free membrane for reagent substr...
Patent number
4,780,411
Issue date
Oct 25, 1988
Bayer Aktiengesellschaft
Karl-Erwin Piejko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL