Hartmund Wollweber

Person

Wuppertal-Elberfeld, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted phenylguanidines and processes for their preparation an...
- Patent number 4,088,780
- Issue date May 9, 1978
- Bayer Aktiengesellschaft
- Heinrich Kolling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enteral pharmaceutical compositions
- Patent number 4,070,494
- Issue date Jan 24, 1978
- Bayer Aktiengesellschaft
- Friedrich Hoffmeister
- 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
Phenylguanidines useful as anthelmintic agents
- Patent number 4,032,655
- Issue date Jun 28, 1977
- Bayer Aktiengesellschaft
- Heinrich Kolling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted phenylguanidines and processes for their preparation an...
- Patent number 4,024,176
- Issue date May 17, 1977
- Bayer Aktiengesellschaft
- Heinrich Kolling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted phenylisothioureas and processes for their preparation...
- Patent number 4,021,571
- Issue date May 3, 1977
- Bayer Aktiengesellschaft
- Heinrich Kolling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic amides and carbomates of phenylamidines
- Patent number 4,018,814
- Issue date Apr 19, 1977
- Bayer Aktiengesellschaft
- Hartmund Wollweber
- 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
Aminophenylamidines, their production and their pharmaceutical use
- Patent number 4,013,676
- Issue date Mar 22, 1977
- Bayer Aktiengesellschaft
- Hartmund Wollweber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenylisothioureas and processes for their preparation...
- Patent number 4,005,123
- Issue date Jan 25, 1977
- Bayer Aktiengesellschaft
- Heinrich Kolling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 4-aminophenylamidines
- Patent number 3,996,247
- Issue date Dec 7, 1976
- Bayer Aktiengesellschaft
- Hartmund Wollweber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenylguanidines and processes for their preparation an...
- Patent number 3,993,682
- Issue date Nov 23, 1976
- Bayer Aktiengesellschaft
- Heinrich Kolling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information Patent Grant
Fluoroalkylphenylcycloamidines and their production
- Patent number 3,960,890
- Issue date Jun 1, 1976
- Bayer Aktiengesellschaft
- Hartmund Wollweber
- C07 - ORGANIC CHEMISTRY

Hartmund Wollweber

Person

Patents Grantslast 30 patents

Substituted phenylguanidines and processes for their preparation an...

Enteral pharmaceutical compositions

N'-(Aminoacylaminophenyl) acetamidines

Phenylguanidines useful as anthelmintic agents

Substituted phenylguanidines and processes for their preparation an...

Substituted phenylisothioureas and processes for their preparation...

Aromatic amides and carbomates of phenylamidines

4-Acylaminophenylacetamidines and a method for their preparation

Aminophenylamidines, their production and their pharmaceutical use

Substituted phenylisothioureas and processes for their preparation...

Substituted 4-aminophenylamidines

Substituted phenylguanidines and processes for their preparation an...

4-Acylaminophenylacetamidines and a method for their preparation

Fluoroalkylphenylcycloamidines and their production