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Wolfgang Schumacher
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Langen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Disease treatment with novel phospholipid derivatives
Patent number
6,903,080
Issue date
Jun 7, 2005
Zentaris GmbH
Gerhard Nossner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods of using therapeutic phospholipid derivatives
Patent number
6,479,472
Issue date
Nov 12, 2002
Asta Medica Aktiengesellschaft
Gerhard Nössner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phospholipid derivatives
Patent number
6,172,050
Issue date
Jan 9, 2001
Asta Medica Aktiengesellschaft
Gerhard Nössner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of alkylphosphocholines and the product...
Patent number
6,028,209
Issue date
Feb 22, 2000
Asta Medica AG
Jurgen Engel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of alkylphosphocholines and the product...
Patent number
5,942,639
Issue date
Aug 24, 1999
Asta Medica Aktiengesellschaft
Jurgen Engel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethylene-substituted phenylalkylethylenediamine-platinum (II or IV)...
Patent number
5,238,955
Issue date
Aug 24, 1993
Asta Pharma AG
Henri Brunner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Octadecyl-[2-(N-methylpiperidino)-ethyl]-phosphate and a process fo...
Patent number
5,219,866
Issue date
Jun 15, 1993
Asta Medica AG
Wolfgang Schumacher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ethylene-substituted phenylalkylethylene-diamine-platinum (II or IV...
Patent number
5,194,644
Issue date
Mar 16, 1993
Asta Pharma AG
Henri Brunner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2-bis (aminomethyl) cyclobutane-platinum complexes
Patent number
5,023,335
Issue date
Jun 11, 1991
ASTA Pharma Aktiengesellschaft
Wolfgang Schumacher
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Novel phospholipid derivatives
Publication number
20030153533
Publication date
Aug 14, 2003
Zentaris AG
Gerhard Nossner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE