Heumann Pharma GmbH

Organization

Nuremberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polymorphic form of doxazosin mesylate (form III)
- Patent number 6,140,334
- Issue date Oct 31, 2000
- Heumann Pharma GmbH
- Johann Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphic form of doxazosin mesylate (form II)
- Patent number 6,133,269
- Issue date Oct 17, 2000
- Heumann Pharma GmbH
- Johann Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphic form of doxazosin mesylate (Form I)
- Patent number 6,130,218
- Issue date Oct 10, 2000
- Heumann Pharma GmbH
- Johann Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salts of 2-(2,6-dichloroanilino)-phenylacetic acid, a process for t...
- Patent number 5,254,583
- Issue date Oct 19, 1993
- Heumann Pharma GmbH & Co.
- Grafe Ingomar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazolyl propyl guanidine derivative and a pharmaceutical composi...
- Patent number 5,182,294
- Issue date Jan 26, 1993
- Heumann Pharma GmbH & Co.
- Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cardiotonic thiadiazine derivatives
- Patent number 5,108,998
- Issue date Apr 28, 1992
- Heumann Pharma GmbH & Co.
- Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazoles and pharmaceutical preparations containing these com...
- Patent number 5,039,675
- Issue date Aug 13, 1991
- Heumann Pharma GmbH & Co.
- Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazolyl alkyl guanidine derivatives, processes for their prepara...
- Patent number 5,021,431
- Issue date Jun 4, 1991
- Heumann Pharma GmbH & Co.
- Armin Buschauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,6-dichlorodiphenylaminoacetic acid...
- Patent number 4,978,773
- Issue date Dec 18, 1990
- Heumann Pharma GmbH & Co.
- Ingomar Grafe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stable solvent adducts of Z-1-(p-.beta.-dimethylaminoethoxy-phenyl)...
- Patent number 4,973,755
- Issue date Nov 27, 1990
- Heumann Pharma GmbH & Co.
- Ingomar Grafe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of nitroethene derivatives
- Patent number 4,968,808
- Issue date Nov 6, 1990
- Heumann Pharma GmbH & Co.
- Peter Mosdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-oxo-pyridazine derivatives, a process for their preparation and m...
- Patent number 4,968,683
- Issue date Nov 6, 1990
- Heumann Pharma GmbH & Co.
- Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazoles, and pharmaceutical preparations containing these co...
- Patent number 4,957,920
- Issue date Sep 18, 1990
- Heumann Pharma GmbH & Co.
- Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine substituted 6-phenyldihydro-3(2H)-pyridazinones, and pha...
- Patent number 4,954,501
- Issue date Sep 4, 1990
- Heumann Pharma GmbH & Co.
- Rolf Herter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Guanidine carboxylic acid esters and pharmaceutical preparations co...
- Patent number 4,948,802
- Issue date Aug 14, 1990
- Heumann Pharma GmbH & Co.
- Peter Morsdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydropyridazinone derivatives, a process for their preparation an...
- Patent number 4,921,856
- Issue date May 1, 1990
- Heumann Pharma GmbH & Company
- Helmut Schickaneder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazolylguanidine derivatives and compositions containing these c...
- Patent number 4,912,119
- Issue date Mar 27, 1990
- Heumann Pharma GmbH & Co.
- Armin Buschauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-[4-[[2-(halophenyl)-2-[1H-tr:azol(or diazol)-1-ylmethyl)-1,3-diox...
- Patent number 4,833,141
- Issue date May 23, 1989
- Heumann Pharma GmbH & Co.
- Helmut Schickaneder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline, anhydrous sigma-form of 2-(4-(2-furoyl)-(2-piperazin)-...
- Patent number 4,816,455
- Issue date Mar 28, 1989
- Heumann Pharma GmbH & Co.
- Helmut Schickaneder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1,4-dihydropyridine derivatives
- Patent number 4,757,080
- Issue date Jul 12, 1988
- Heumann Pharma GmbH & Co.
- Helmut Schickaneder
- C07 - ORGANIC CHEMISTRY

Heumann Pharma GmbH

Organization

Patents Grantslast 30 patents

Polymorphic form of doxazosin mesylate (form III)

Polymorphic form of doxazosin mesylate (form II)

Polymorphic form of doxazosin mesylate (Form I)

Salts of 2-(2,6-dichloroanilino)-phenylacetic acid, a process for t...

Imidazolyl propyl guanidine derivative and a pharmaceutical composi...

Cardiotonic thiadiazine derivatives

Benzimidazoles and pharmaceutical preparations containing these com...

Imidazolyl alkyl guanidine derivatives, processes for their prepara...

Process for the preparation of 2,6-dichlorodiphenylaminoacetic acid...

Stable solvent adducts of Z-1-(p-.beta.-dimethylaminoethoxy-phenyl)...

Process for the preparation of nitroethene derivatives

6-oxo-pyridazine derivatives, a process for their preparation and m...

Benzimidazoles, and pharmaceutical preparations containing these co...

Piperazine substituted 6-phenyldihydro-3(2H)-pyridazinones, and pha...

Guanidine carboxylic acid esters and pharmaceutical preparations co...

Dihydropyridazinone derivatives, a process for their preparation an...

Imidazolylguanidine derivatives and compositions containing these c...

4-[4-[[2-(halophenyl)-2-[1H-tr:azol(or diazol)-1-ylmethyl)-1,3-diox...

Crystalline, anhydrous sigma-form of 2-(4-(2-furoyl)-(2-piperazin)-...

1,4-dihydropyridine derivatives