Wulf Merkel

Person

Bad Soden am Taunus, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Naphthylalkylamino-substituted sulfamoylbenzoic acid derivatives, a...
- Patent number 5,145,867
- Issue date Sep 8, 1992
- Hoechst Aktiengesellschaft
- John C. Ellory
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrrolidinyl-benzoic acid derivatives and a process for...
- Patent number 4,492,710
- Issue date Jan 8, 1985
- Hoechst Aktiengesellschaft
- Wulf Merkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thienylbenzoic acid derivatives
- Patent number 4,393,072
- Issue date Jul 12, 1983
- Hoechst Aktiengesellschaft
- Wulf Merkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing pyrrolo-benzoic acid derivatives
- Patent number 4,172,142
- Issue date Oct 23, 1979
- Hoechst Aktiengesellschaft
- Wulf Merkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diuretic and saluretic 5-sulfamoylbenzoic acid derivatives carrying...
- Patent number 4,161,531
- Issue date Jul 17, 1979
- Hoechst Aktiengesellschaft
- Dieter Bormann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4-Quinazolinyl-guanidines
- Patent number 4,128,643
- Issue date Dec 5, 1978
- Hoechst Aktiengesellschaft
- Wulf Merkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of 5-aminobenzoic acid having a heterocyclic substituen...
- Patent number 4,118,397
- Issue date Oct 3, 1978
- Hoechst Aktiengesellschaft
- Dieter Bormann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatives of 5-aminobenzoic acid having a heterocyclic substituen...
- Patent number 4,111,953
- Issue date Sep 5, 1978
- Hoechst Aktiengesellschaft
- Dieter Bormann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Wulf Merkel

Person

Patents Grantslast 30 patents

Naphthylalkylamino-substituted sulfamoylbenzoic acid derivatives, a...

Substituted pyrrolidinyl-benzoic acid derivatives and a process for...

Thienylbenzoic acid derivatives

Process for preparing pyrrolo-benzoic acid derivatives

Diuretic and saluretic 5-sulfamoylbenzoic acid derivatives carrying...

4-Quinazolinyl-guanidines

Derivatives of 5-aminobenzoic acid having a heterocyclic substituen...

Derivatives of 5-aminobenzoic acid having a heterocyclic substituen...