Manfred Probst

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Frechen, DE

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Patents Grantslast 30 patents

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N-Benzoyl-.omega.-anilino alkane carboxylic acids and salts and est...
- Patent number 4,386,031
- Issue date May 31, 1983
- A. Nattermann & Cie. GmbH
- Gerd Hilboll
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.omega.-(2-Oxo-benzazolinyl)-alkanoic acid derivatives
- Patent number 4,377,695
- Issue date Mar 22, 1983
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information 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
Information Patent Grant
5-(N-Alkyl-N-acyl-amino)-thiophen-2-carboxylic acid derivatives
- Patent number 4,349,686
- Issue date Sep 14, 1982
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Substituted .omega.-(2-oxo-4-imidazolin-1-yl) alcanoic acids and...
- Patent number 4,349,684
- Issue date Sep 14, 1982
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkenyl-substituted thienylalkanecarboxylic acids and derivatives t...
- Patent number 4,309,407
- Issue date Jan 5, 1982
- A. Nattermann & Cie. GmbH
- Hans-Heiner Lautenschlager
- C07 - ORGANIC CHEMISTRY