Friedrich Karrer

Person

Zofingen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Cyanohydrazone derivatives
- Patent number 6,417,386
- Issue date Jul 9, 2002
- Syngenta Crop Protection, Inc.
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenyl ethers
- Patent number 5,663,379
- Issue date Sep 2, 1997
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dioxolane derivatives
- Patent number 5,663,453
- Issue date Sep 2, 1997
- Ciba-Geiby Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamic acid derivatives
- Patent number 5,648,494
- Issue date Jul 15, 1997
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methyldioxolan
- Patent number 5,478,958
- Issue date Dec 26, 1995
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamic acid derivatives
- Patent number 5,393,885
- Issue date Feb 28, 1995
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methyldioxolan
- Patent number 5,384,416
- Issue date Jan 24, 1995
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methyldioxolan
- Patent number 5,280,041
- Issue date Jan 18, 1994
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethers useful for controlling pests
- Patent number 5,229,426
- Issue date Jul 20, 1993
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Insecticidal composition
- Patent number 5,216,016
- Issue date Jun 1, 1993
- Ciba-Geigy Corporation
- William Vorley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Sulfenylated carbamic esters and their use in pesticides
- Patent number 5,192,803
- Issue date Mar 9, 1993
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisacylethylamines
- Patent number 5,166,153
- Issue date Nov 24, 1992
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pesticidal composition
- Patent number 5,141,956
- Issue date Aug 25, 1992
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylated carbamates and use as insecticides
- Patent number 5,114,968
- Issue date May 19, 1992
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethers
- Patent number 5,114,977
- Issue date May 19, 1992
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of ethyl 2-[4-(3,5-difluorophenoxy)phenoxy]ethylcarbamate for c...
- Patent number 5,082,860
- Issue date Jan 21, 1992
- Ciba-Geigy Corporation
- Friedrich Karrer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pest control
- Patent number 5,077,311
- Issue date Dec 31, 1991
- Ciba-Geigy Corporation
- Friedrich Karrer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Substituted dioxolan and dioxan derivatives useful as pesticides
- Patent number 4,971,981
- Issue date Nov 20, 1990
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Diorganocarbamoyl-polyalkylpiperidines
- Patent number 4,788,283
- Issue date Nov 29, 1988
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxime derivatives
- Patent number 4,766,152
- Issue date Aug 23, 1988
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for chemically bonding stabilizers to polymers
- Patent number 4,731,393
- Issue date Mar 15, 1988
- Ciba-Geigy Corporation
- Friedrich Karrer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oligoesters containing polyalkylpiperidine groups
- Patent number 4,609,698
- Issue date Sep 2, 1986
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1-diorganocarbamoyl-polyalkylpiperid...
- Patent number 4,590,268
- Issue date May 20, 1986
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyalkylpiperidine compounds
- Patent number 4,569,997
- Issue date Feb 11, 1986
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(Polyalkylpiperidinyl)-carbamates of polyols
- Patent number 4,556,714
- Issue date Dec 3, 1985
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyalkylpiperidinesulfonic acid esters
- Patent number 4,537,923
- Issue date Aug 27, 1985
- Ciba-Geigy Corporation
- Mario Slongo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyalkylpiperidine esters of aliphatic tetracarboxylic acids
- Patent number 4,532,279
- Issue date Jul 30, 1985
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric malonic acid derivatives
- Patent number 4,444,928
- Issue date Apr 24, 1984
- Ciba-Geigy Corporation
- Friedrich Karrer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for curing stoving lacquers
- Patent number 4,429,077
- Issue date Jan 31, 1984
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Substituted polyalkylpiperidine-4-spirooxazolones
- Patent number 4,419,512
- Issue date Dec 6, 1983
- Ciba-Geigy Corporation
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for the prevention of the reinfestation of warm-blooded anim...
- Publication number 20020040027
- Publication date Apr 4, 2002
- Friedrich Karrer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Pesticidal compositions
- Publication number 20010039247
- Publication date Nov 8, 2001
- Friedrich Karrer
- C07 - ORGANIC CHEMISTRY

Friedrich Karrer

Person

Patents Grantslast 30 patents

Cyanohydrazone derivatives

Substituted phenyl ethers

Dioxolane derivatives

Carbamic acid derivatives

Methyldioxolan

Carbamic acid derivatives

Methyldioxolan

Methyldioxolan

Ethers useful for controlling pests

Insecticidal composition

Sulfenylated carbamic esters and their use in pesticides

Bisacylethylamines

Pesticidal composition

Acylated carbamates and use as insecticides

Ethers

Use of ethyl 2-[4-(3,5-difluorophenoxy)phenoxy]ethylcarbamate for c...

Pest control

Substituted dioxolan and dioxan derivatives useful as pesticides

1-Diorganocarbamoyl-polyalkylpiperidines

Oxime derivatives

Process for chemically bonding stabilizers to polymers

Oligoesters containing polyalkylpiperidine groups

Process for the preparation of 1-diorganocarbamoyl-polyalkylpiperid...

Polyalkylpiperidine compounds

N-(Polyalkylpiperidinyl)-carbamates of polyols

Polyalkylpiperidinesulfonic acid esters

Polyalkylpiperidine esters of aliphatic tetracarboxylic acids

Polymeric malonic acid derivatives

Process for curing stoving lacquers

N-Substituted polyalkylpiperidine-4-spirooxazolones

Patents Applicationslast 30 patents

Method for the prevention of the reinfestation of warm-blooded anim...

Pesticidal compositions