Gunther Beck

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
3-aryl-tetronic acid derivatives
- Patent number 6,051,723
- Issue date Apr 18, 2000
- Bayer Aktiengesellschaft
- Reiner Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-aryl-tetronic acid derivatives, the production thereof and the us...
- Patent number 5,830,825
- Issue date Nov 3, 1998
- Bayer Aktiengesellschaft
- Reiner Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-halogenopyridinealdehydes and nove...
- Patent number 5,708,180
- Issue date Jan 13, 1998
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylacetamino nitriles
- Patent number 5,672,718
- Issue date Sep 30, 1997
- Bayer Aktiengesellschaft
- Reiner Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylacetamino nitriles intermediates and process for making pyr...
- Patent number 5,508,436
- Issue date Apr 16, 1996
- Bayer Aktiengesellschaft
- Reiner Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,2,3-tricyanobenzene, phthalocyanin...
- Patent number 5,386,051
- Issue date Jan 31, 1995
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal-free, substituted phthalocyanines in the .chi.-modification
- Patent number 5,367,069
- Issue date Nov 22, 1994
- Bayer Aktiengesellschaft
- Gunther Beck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Substituted 2-thiazolyl tetrazolium salt indicators
- Patent number 5,322,680
- Issue date Jun 21, 1994
- Miles Inc.
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coumarin derivatives, process for their preparation, their use and...
- Patent number 5,300,656
- Issue date Apr 5, 1994
- Bayer Aktiengesellschaft
- Eberhard Kuckert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones
- Patent number 5,276,008
- Issue date Jan 4, 1994
- Bayer Aktiengesellschaft
- Dietmar Kuhnt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-trifluoromethyl-1-nitro-2-alkoxy-2-aryl-ethanes, their preparatio...
- Patent number 5,258,394
- Issue date Nov 2, 1993
- Bayer Aktiengesellschaft
- Bernd Baasner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 2-iminopyridines
- Patent number 5,250,498
- Issue date Oct 5, 1993
- Bayer Aktiengesellschaft
- Roland Andree
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoromethylated polycyanobenzenes, their alkali metal cyanide addu...
- Patent number 5,175,336
- Issue date Dec 29, 1992
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycyanopyrimidines and process for their preparation
- Patent number 5,138,056
- Issue date Aug 11, 1992
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2,4,6-tricyano-1,3,5-triazine
- Patent number 5,086,172
- Issue date Feb 4, 1992
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pesticidal 4-halogeno-5-nitrothiazoles
- Patent number 5,075,326
- Issue date Dec 24, 1991
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pesticidal 2-acylamino-4-halogeno-5-nitrothiazoles
- Patent number 5,071,865
- Issue date Dec 10, 1991
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-trifluoromethyl-1-nitro-2-alkoxy-2-aryl-ethanes, their preparatio...
- Patent number 5,066,681
- Issue date Nov 19, 1991
- Bayer Aktiengesellschaft
- Bernd Baasner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4,5,6-trichloropyrimidine
- Patent number 5,051,507
- Issue date Sep 24, 1991
- Bayer Aktiengesellschaft
- Karl-Heinz Schundehutte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pesticidal 4-halogeno-5-nitrothiazoles
- Patent number 4,962,102
- Issue date Oct 9, 1990
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-sulphenylated 2-amino-4-chloro-thiazole-sulphonamides, their use,...
- Patent number 4,960,899
- Issue date Oct 2, 1990
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 4,5-disubstituted 1,3-thiazol-2-yloxyacetamide herbicides
- Patent number 4,929,743
- Issue date May 29, 1990
- Bayer Aktiengesellschaft
- Heinz Forster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2,4-dichloro-5-dichloromethyl-thiazole
- Patent number 4,910,316
- Issue date Mar 20, 1990
- Bayer Aktiengesellschaft
- Hans-Joachim Diehr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-sulphenylated 2-amino-4-chloro-thiazole-sulphonamides, their use,...
- Patent number 4,906,650
- Issue date Mar 6, 1990
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyano-trichloro-pyrido-pyrimidine and a process for preparing cyano...
- Patent number 4,871,851
- Issue date Oct 3, 1989
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4-dichlorothiazole derivatives and processes for their preparation
- Patent number 4,788,208
- Issue date Nov 29, 1988
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,5-Disubstituted 1,3-thiazol-2-yloxyacetamide herbicides
- Patent number 4,788,291
- Issue date Nov 29, 1988
- Bayer Aktiengesellschaft
- Heinz Forster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2-chloro-5-chloromethylthiazole
- Patent number 4,748,243
- Issue date May 31, 1988
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4-dichloro-5-nitro-thiazole
- Patent number 4,698,357
- Issue date Oct 6, 1987
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4-Dichloro-5-thiazolecarboxaldehyde and a process for its prepara...
- Patent number 4,555,577
- Issue date Nov 26, 1985
- Bayer Aktiengesellschaft
- Gunther Beck
- C07 - ORGANIC CHEMISTRY

Gunther Beck

Person

Patents Grantslast 30 patents

3-aryl-tetronic acid derivatives

3-aryl-tetronic acid derivatives, the production thereof and the us...

Process for the preparation of 2-halogenopyridinealdehydes and nove...

N-phenylacetamino nitriles

N-phenylacetamino nitriles intermediates and process for making pyr...

Process for the preparation of 1,2,3-tricyanobenzene, phthalocyanin...

Metal-free, substituted phthalocyanines in the .chi.-modification

Substituted 2-thiazolyl tetrazolium salt indicators

Coumarin derivatives, process for their preparation, their use and...

Substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones

1-trifluoromethyl-1-nitro-2-alkoxy-2-aryl-ethanes, their preparatio...

Herbicidal 2-iminopyridines

Fluoromethylated polycyanobenzenes, their alkali metal cyanide addu...

Polycyanopyrimidines and process for their preparation

Preparation of 2,4,6-tricyano-1,3,5-triazine

Pesticidal 4-halogeno-5-nitrothiazoles

Pesticidal 2-acylamino-4-halogeno-5-nitrothiazoles

1-trifluoromethyl-1-nitro-2-alkoxy-2-aryl-ethanes, their preparatio...

Process for the preparation of 4,5,6-trichloropyrimidine

Pesticidal 4-halogeno-5-nitrothiazoles

N-sulphenylated 2-amino-4-chloro-thiazole-sulphonamides, their use,...

Novel 4,5-disubstituted 1,3-thiazol-2-yloxyacetamide herbicides

Process for preparing 2,4-dichloro-5-dichloromethyl-thiazole

N-sulphenylated 2-amino-4-chloro-thiazole-sulphonamides, their use,...

Cyano-trichloro-pyrido-pyrimidine and a process for preparing cyano...

2,4-dichlorothiazole derivatives and processes for their preparation

4,5-Disubstituted 1,3-thiazol-2-yloxyacetamide herbicides

Preparation of 2-chloro-5-chloromethylthiazole

2,4-dichloro-5-nitro-thiazole

2,4-Dichloro-5-thiazolecarboxaldehyde and a process for its prepara...