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Hans-Georg Rast
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Bergisch Gladbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for detecting biologically active substances
Patent number
7,695,900
Issue date
Apr 13, 2010
Bayer Aktiengesellschaft
Wolfgang Kreiss
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method and device for detecting biologically active substances
Patent number
7,183,113
Issue date
Feb 27, 2007
Bayer Aktiengesellschaft
Wolfgang Kreiss
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Possibly substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo-�...
Patent number
6,323,213
Issue date
Nov 27, 2001
Bayer Aktiengesellschaft
Stefan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optionally substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo&#x...
Patent number
6,278,013
Issue date
Aug 21, 2001
Bayer Aktiengesellschaft
Stefan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Analytical process for testing mixtures for toxic constituents
Patent number
6,238,928
Issue date
May 29, 2001
Bayer Aktiengesellschaft
Claus Weisemann
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Plant-treatment agents
Patent number
6,191,071
Issue date
Feb 20, 2001
Bayer Aktiengesellschaft
Joachim Simon
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method for producing cellulose derivatives
Patent number
6,146,858
Issue date
Nov 14, 2000
Wolff Walsrode AG
Rainhardt Koch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for decomposing quinolones and naphthyridones
Patent number
6,046,045
Issue date
Apr 4, 2000
Bayer Aktiengesellschaft
Heinz-Georg Wetzstein
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Luminescent nitrifying microorganisms
Patent number
5,900,362
Issue date
May 4, 1999
Bayer Aktiengesellschaft
Gunther Eberz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for the detection and quantitative determination of nitrosom...
Patent number
5,462,855
Issue date
Oct 31, 1995
Bayer Aktiengesellschaft
Wolfgang Springer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Thermoplastic block copolyesters capable of being composted for use...
Patent number
5,455,311
Issue date
Oct 3, 1995
Bayer AG
Ernst Grigat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biologically active composition for purifying waste water and outgo...
Patent number
4,681,851
Issue date
Jul 21, 1987
Bayer Aktiengesellschaft
Jorg Baumgarten
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Immobilization of cells in polyurethane hydrogel
Patent number
4,634,672
Issue date
Jan 6, 1987
Bayer Aktiengesellschaft
Jorg Baumgarten
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
Method and device for detecting biologically active substances
Publication number
20070154978
Publication date
Jul 5, 2007
Bayer Aktiengesellschaft
Wolfgang Kreiss
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method and device for detecting Biologically Active Substances
Publication number
20040033587
Publication date
Feb 19, 2004
Bayer Aktiengesellschaft
Wolfgang Kreiss
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...