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Ferdinand Wirtz-Peitz
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Cologne, DE
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last 30 patents
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Patent Grant
Substituted aminoalkanol phospholipids
Patent number
4,565,659
Issue date
Jan 21, 1986
A. Nattermann & Cie. GmbH
Hans-Heiner Lautenschlager
C07 - ORGANIC CHEMISTRY
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Patent Grant
Benzisoselenazolones and process for the treatment of rheumatic and...
Patent number
4,418,069
Issue date
Nov 29, 1983
A. Nattermann & Cie. GmbH
Andre Welter
C07 - ORGANIC CHEMISTRY
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Patent Grant
Rosmarinic acid-phospholipide-complex
Patent number
4,358,442
Issue date
Nov 9, 1982
Nattermann & Cie GmbH
Ferdinand Wirtz-Peitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE