Ulrich Buhmann

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted phenyl acid esters, their preparation and their use as...
- Patent number 5,066,675
- Issue date Nov 19, 1991
- Schering Aktiengesellschaft
- Ulrich Buhmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted hydrazones, process for the preparation and their use a...
- Patent number 4,983,755
- Issue date Jan 8, 1991
- Schering Aktiengesellschaft
- Ulrich Buhmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Insecticides pyrazolines, compositions and use
- Patent number 4,888,340
- Issue date Dec 19, 1989
- Schering Aktiengesellschaft
- Harribert Neh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Insecticidal 3-substituted 4-fluorophenyl-1-(fluoroalkoxyphenylcarb...
- Patent number 4,837,220
- Issue date Jun 6, 1989
- Schering Akt.
- Harribert Neh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anilinopyrimidine fungicides
- Patent number 4,783,459
- Issue date Nov 8, 1988
- Schering Agrochemicals Ltd.
- Ulrich Buhmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolylidene-oxo-propionitrile salts and insecticidal composition...
- Patent number 4,320,125
- Issue date Mar 16, 1982
- Schering Aktiengesellschaft
- Reinhold Puttner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolylidene-oxo-propionitriles, insecticidal composition contain...
- Patent number 4,297,361
- Issue date Oct 27, 1981
- Schering Aktiengesellschaft
- Reinhold Puttner
- C07 - ORGANIC CHEMISTRY

Ulrich Buhmann

Person

Patents Grantslast 30 patents

Substituted phenyl acid esters, their preparation and their use as...

Substituted hydrazones, process for the preparation and their use a...

Insecticides pyrazolines, compositions and use

Insecticidal 3-substituted 4-fluorophenyl-1-(fluoroalkoxyphenylcarb...

Anilinopyrimidine fungicides

Thiazolylidene-oxo-propionitrile salts and insecticidal composition...

Thiazolylidene-oxo-propionitriles, insecticidal composition contain...