Peter Andrews

Person

Wuppertal, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Pour-on anthelmintics
- Patent number 4,096,262
- Issue date Jun 20, 1978
- Bayer Aktiengesellschaft
- Peter Andrews
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N'-(Aminoacylaminophenyl) acetamidines
- Patent number 4,064,270
- Issue date Dec 20, 1977
- Bayer Aktiengesellschaft
- Hartmund Wollweber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ring substituted pyrazino-isoquinoline derivatives and their prepar...
- Patent number 4,051,243
- Issue date Sep 27, 1977
- Merck Patent Gesellschaft mit beschrankter Haftung
- Jurgen Seubert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Acylaminophenylacetamidines and a method for their preparation
- Patent number 4,015,012
- Issue date Mar 29, 1977
- Bayer Aktiengesellschaft
- Hartmund Wollweber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the...
- Patent number 4,001,411
- Issue date Jan 4, 1977
- Merck Patent Gesellschaft mit beschrankter Haftung
- Jurgen Seubert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazinoisoquinolines as anthelmintic agents
- Patent number 3,993,760
- Issue date Nov 23, 1976
- Merck Patent Gesellschaft mit beschrankter Haftung
- Rolf Pohlke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Acylaminophenylacetamidines and a method for their preparation
- Patent number 3,970,699
- Issue date Jul 20, 1976
- Bayer Aktiengesellschaft
- Hartmund Wollweber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Peter Andrews

Person

Patents Grantslast 30 patents

Pour-on anthelmintics

N'-(Aminoacylaminophenyl) acetamidines

Ring substituted pyrazino-isoquinoline derivatives and their prepar...

4-Acylaminophenylacetamidines and a method for their preparation

2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the...

Pyrazinoisoquinolines as anthelmintic agents

4-Acylaminophenylacetamidines and a method for their preparation