Ernst Pieroh

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Benzoisothiazoles, their preparation and their use as pesticides
- Patent number 5,162,351
- Issue date Nov 10, 1992
- Schering Aktiengesellschaft
- Dieter Hubl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-substituted 3-arylisoxazole derivatives, their preparation and th...
- Patent number 5,064,847
- Issue date Nov 12, 1991
- Schering Aktiengesellschaft
- Dieter Hubl
- 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
2-imino-1,3-dithietanes, their use as pesticides
- Patent number 4,897,415
- Issue date Jan 30, 1990
- Schering Aktiengesellschaft
- Dieter Hubl
- 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
Alkylthiocinnamic acid nitriles for the control of harmful organisms
- Patent number 4,598,083
- Issue date Jul 1, 1986
- Schering Aktiengesellschaft
- Carlo Skotsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xylite derivatives, methods for their production as well as composi...
- Patent number 4,474,596
- Issue date Oct 2, 1984
- Schering Aktiengesellschaft
- Hans-Rudolf Kruger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal 2-sulfinyl-5-sulfonyl-1,3,4-thiadiazole derivatives
- Patent number 4,369,185
- Issue date Jan 18, 1983
- Schering Aktiengesellschaft
- Ludwig Nuesslein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3,4-Thiadiazole-2-carboxylic acid derivatives, process for making...
- Patent number 4,281,121
- Issue date Jul 28, 1981
- Schering Aktiengesellschaft
- Ludwig Nusslein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3,4-Thiadiazole-2-carboxylic acid derivatives, process for making...
- Patent number 4,279,907
- Issue date Jul 21, 1981
- Schering Aktiengesellschaft
- Ludwig Nusslein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2,3-Triazole carboxylic acid amides and biocidal compositions con...
- Patent number 4,233,059
- Issue date Nov 11, 1980
- Schering Aktiengesellschaft
- Hans-Rudolf Kruger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Nitrothiazole containing pesticide composition
- Patent number 4,112,107
- Issue date Sep 5, 1978
- Schering Aktiengesellschaft
- Ludwig Nusslein
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Salts of thiocarbamic esters with fungicidal and fungistatic action
- Patent number 4,108,885
- Issue date Aug 22, 1978
- Schering AG
- Georg-Alexander Hoyer
- C07 - ORGANIC CHEMISTRY

Ernst Pieroh

Person

Patents Grantslast 30 patents

Benzoisothiazoles, their preparation and their use as pesticides

5-substituted 3-arylisoxazole derivatives, their preparation and th...

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

2-imino-1,3-dithietanes, their use as pesticides

Anilinopyrimidine fungicides

Alkylthiocinnamic acid nitriles for the control of harmful organisms

Xylite derivatives, methods for their production as well as composi...

Fungicidal 2-sulfinyl-5-sulfonyl-1,3,4-thiadiazole derivatives

1,3,4-Thiadiazole-2-carboxylic acid derivatives, process for making...

1,3,4-Thiadiazole-2-carboxylic acid derivatives, process for making...

1,2,3-Triazole carboxylic acid amides and biocidal compositions con...

5-Nitrothiazole containing pesticide composition

Salts of thiocarbamic esters with fungicidal and fungistatic action