Karl Gass

Person

Magden, CH

People

Patents Grantslast 30 patents

Information Patent Grant
N-phenylsulfonyl-N'-pyrimidinylureas
- Patent number 4,944,792
- Issue date Jul 31, 1990
- Ciba-Geigy Corporation
- Willy Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylsulfonyl-N-triazinylureas
- Patent number 4,944,794
- Issue date Jul 31, 1990
- Ciba-Geigy Corporation
- Willy Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylsulfonyl-N-triazinylureas
- Patent number 4,944,793
- Issue date Jul 31, 1990
- Ciba-Geigy Corporation
- Willy Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylsulfonyl-N'-pyrimidinyl- and -N'-triazinylureas
- Patent number 4,835,311
- Issue date May 30, 1989
- Ciba-Geigy Corporation
- Karl Gass
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O-substituted-phenylsulfonamides
- Patent number 4,739,068
- Issue date Apr 19, 1988
- Ciba-Geigy Corporation
- Karl Gass
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylsulfonyl-N'-pyrimidinylureas
- Patent number 4,726,836
- Issue date Feb 23, 1988
- Ciba-Geigy Corporation
- Karl Gass
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonylureas
- Patent number 4,690,707
- Issue date Sep 1, 1987
- Ciba-Geigy Corporation
- Werner Fory
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylsulfonyl-N'-triazinylureas
- Patent number 4,648,899
- Issue date Mar 10, 1987
- Ciba-Geigy Corporation
- Karl Gass
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylsulfonyl-N'-triazinylureas
- Patent number 4,618,363
- Issue date Oct 21, 1986
- Ciba-Geigy Corporation
- Karl Gass
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel sulfonylureas
- Patent number 4,579,583
- Issue date Apr 1, 1986
- Ciba-Geigy Corporation
- Werner Fory
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenylsulfonyl-N'-triazinylureas
- Patent number 4,579,584
- Issue date Apr 1, 1986
- Ciba-Geigy Corporation
- Willy Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Phenylsulfonamides
- Patent number 4,565,887
- Issue date Jan 21, 1986
- Ciba-Geigy Corp.
- Werner Fory
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Difluoromethoxy-2-amino-pyrimidines
- Patent number 4,551,531
- Issue date Nov 5, 1985
- Ciba-Geigy Corporation
- Willy Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Heterocyclosulfonyl-N'-pyrimidinylureas and N-heterocyclosulfonyl...
- Patent number 4,549,898
- Issue date Oct 29, 1985
- Ciba-Geigy Corporation
- Beat Bohner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Phenylsulfonyl-N'-pyrimidinylureas
- Patent number 4,523,944
- Issue date Jun 18, 1985
- Ciba-Geigy Corporation
- Werner Fory
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Phenylsulfonylcarbamates
- Patent number 4,487,951
- Issue date Dec 11, 1984
- Ciba-Geigy Corporation
- Werner F/o/ ry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Arylsulfonyl-N'-pyrimidinylureas
- Patent number 4,478,635
- Issue date Oct 23, 1984
- Ciba-Geigy Corporation
- Willy Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Phenylsulfonyl-N-triazinylureas
- Patent number 4,443,243
- Issue date Apr 17, 1984
- Ciba-Geigy Corporation
- Werner Fory
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazine compounds
- Patent number 4,220,770
- Issue date Sep 2, 1980
- Ciba-Geigy Corporation
- Karl Gass
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methanesulfonic acid-2-bromoethyl ester nematocide
- Patent number 3,966,961
- Issue date Jun 29, 1976
- Ciba-Geigy Corporation
- Denis Varsanyi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Person

Patents Grantslast 30 patents

N-phenylsulfonyl-N'-pyrimidinylureas

N-phenylsulfonyl-N-triazinylureas

N-phenylsulfonyl-N-triazinylureas

N-phenylsulfonyl-N'-pyrimidinyl- and -N'-triazinylureas

O-substituted-phenylsulfonamides

N-phenylsulfonyl-N'-pyrimidinylureas

Sulfonylureas

N-phenylsulfonyl-N'-triazinylureas

N-phenylsulfonyl-N'-triazinylureas

Novel sulfonylureas

N-phenylsulfonyl-N'-triazinylureas

N-Phenylsulfonamides

4-Difluoromethoxy-2-amino-pyrimidines

N-Heterocyclosulfonyl-N'-pyrimidinylureas and N-heterocyclosulfonyl...

N-Phenylsulfonyl-N'-pyrimidinylureas

N-Phenylsulfonylcarbamates

N-Arylsulfonyl-N'-pyrimidinylureas

N-Phenylsulfonyl-N-triazinylureas

Triazine compounds

Methanesulfonic acid-2-bromoethyl ester nematocide