Heinrich Franke

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Insecticidal triffluormethyl alkane derivatives
- Patent number RE37087
- Issue date Mar 6, 2001
- Schering Aktiengesellschaft
- Helga Franke
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Insecticidal triffluormethyl alkane derivatives
- Patent number 4,791,123
- Issue date Dec 13, 1988
- Schering Akt.
- Helga Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain diaryl-pentane derivatives having pesticidal properties
- Patent number 4,743,622
- Issue date May 10, 1988
- Schering Aktiengesellschaft
- Helga Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Insecticidal and acaricidal oxetane and thietane derivatives, compo...
- Patent number 4,714,710
- Issue date Dec 22, 1987
- Schering Aktiengesellschaft
- Heinrich Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Difluorocyclopropane derivatives and their preparation, as well as...
- Patent number 4,701,563
- Issue date Oct 20, 1987
- Schering Aktiengesellschaft
- Heinrich Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzylethers, pesticides containing these compounds and...
- Patent number 4,678,811
- Issue date Jul 7, 1987
- Schering Aktiengesellschaft
- Helga Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted carbanilic acid esters and herbicidal composition conta...
- Patent number 4,479,822
- Issue date Oct 30, 1984
- Schering Aktiengesellschaft
- Friedrich Arndt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Acyl ureas, insecticides containing these compounds as well as meth...
- Patent number 4,472,434
- Issue date Sep 18, 1984
- Schering Aktiengesellschaft
- Heinrich Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylurea insecticides
- Patent number 4,276,309
- Issue date Jun 30, 1981
- Schering AG
- Heinrich Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzodioxolan derivatives, process of making the same and herbicida...
- Patent number 4,155,915
- Issue date May 22, 1979
- Schering Aktiengesellschaft
- Friedrich Arndt
- C07 - ORGANIC CHEMISTRY

Heinrich Franke

Person

Patents Grantslast 30 patents

Insecticidal triffluormethyl alkane derivatives

Insecticidal triffluormethyl alkane derivatives

Certain diaryl-pentane derivatives having pesticidal properties

Insecticidal and acaricidal oxetane and thietane derivatives, compo...

Difluorocyclopropane derivatives and their preparation, as well as...

Substituted benzylethers, pesticides containing these compounds and...

Substituted carbanilic acid esters and herbicidal composition conta...

Acyl ureas, insecticides containing these compounds as well as meth...

Acylurea insecticides

Benzodioxolan derivatives, process of making the same and herbicida...