Erhardt Winkelmann

Person

Kelkheim, Taunus, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Anthraquinone-bis-amidines and process for preparing them
- Patent number 4,078,086
- Issue date Mar 7, 1978
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiprotozoal(1-alkyl-5-nitro-imidazolyl-2-alkyl)-pyridazines
- Patent number 4,057,634
- Issue date Nov 8, 1977
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1-Methyl-2-(substituted thiomethyl)-5-nitro-imidazoles
- Patent number 4,053,482
- Issue date Oct 11, 1977
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Methyl-2-(pyridyl-oxymethyl)-5-nitro-imidazoles
- Patent number 4,046,896
- Issue date Sep 6, 1977
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Methyl-2-(phenyl-oxymethyl)-5-nitro-imidazoles and process for th...
- Patent number 4,042,705
- Issue date Aug 16, 1977
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Alkyl-2-(phenoxymethyl)-5-nitro-imidazoles and process for their...
- Patent number 4,031,232
- Issue date Jun 21, 1977
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Cyano-thiophen-2-aldehyde-isothiosemicarbazones and process for p...
- Patent number 4,018,792
- Issue date Apr 19, 1977
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition for and method of treating diseases caused by protozoa
- Patent number 4,001,415
- Issue date Jan 4, 1977
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(1-Alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryl compounds and proce...
- Patent number 3,992,397
- Issue date Nov 16, 1976
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiprotozoal (1-alkyl-5-nitro-imidazolyl-2-alkyl)-pyrimidines
- Patent number 3,991,191
- Issue date Nov 9, 1976
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Composition for and method of treating disease caused by protozon
- Patent number 3,984,560
- Issue date Oct 5, 1976
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(1-Alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryl compounds
- Patent number 3,984,426
- Issue date Oct 5, 1976
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical compositions containing 1,4-bis-(5'-nitroimidazolyl-...
- Patent number 3,973,019
- Issue date Aug 3, 1976
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bis-(1-alkyl-5-nitro-imidazolyl-2-alkyl)-compounds
- Patent number 3,962,454
- Issue date Jun 8, 1976
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
0-(Substituted-aminoalkyl)-5-nitroimidazole-(2)-aldoximes
- Patent number 3,951,963
- Issue date Apr 20, 1976
- Hoechst Aktiengesellschaft
- Erhardt Winkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted diaminoguanidines
- Patent number 3,950,539
- Issue date Apr 13, 1976
- Hoechst Aktiengesellschaft
- Hans Militzer
- C07 - ORGANIC CHEMISTRY

Erhardt Winkelmann

Person

Patents Grantslast 30 patents

Anthraquinone-bis-amidines and process for preparing them

Antiprotozoal(1-alkyl-5-nitro-imidazolyl-2-alkyl)-pyridazines

1-Methyl-2-(substituted thiomethyl)-5-nitro-imidazoles

1-Methyl-2-(pyridyl-oxymethyl)-5-nitro-imidazoles

1-Methyl-2-(phenyl-oxymethyl)-5-nitro-imidazoles and process for th...

1-Alkyl-2-(phenoxymethyl)-5-nitro-imidazoles and process for their...

5-Cyano-thiophen-2-aldehyde-isothiosemicarbazones and process for p...

Composition for and method of treating diseases caused by protozoa

(1-Alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryl compounds and proce...

Antiprotozoal (1-alkyl-5-nitro-imidazolyl-2-alkyl)-pyrimidines

Composition for and method of treating disease caused by protozon

(1-Alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryl compounds

Pharmaceutical compositions containing 1,4-bis-(5'-nitroimidazolyl-...

Bis-(1-alkyl-5-nitro-imidazolyl-2-alkyl)-compounds

0-(Substituted-aminoalkyl)-5-nitroimidazole-(2)-aldoximes

Substituted diaminoguanidines