Friedrich Lang

Follow

Person

Hagenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing ginkgo extracts having a low content of 4′-O-m...
- Patent number 8,642,099
- Issue date Feb 4, 2014
- Dr. Willmar Schwabe GmbH & Co. KG
- Clemens Erdelmeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable extract of Hypericum perforatum L.,process for preparing the...
- Patent number 6,280,736
- Issue date Aug 28, 2001
- Ur. Willmar Schwabe GmbH & Co,
- Clemens Erdelmeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable extract of hypericum perforatum L., a method for producing t...
- Patent number 6,241,988
- Issue date Jun 5, 2001
- Dr. Willmar Schwabe GmbH & Co.
- Clemens Erdelmeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing ginkgo extracts having a low content of 4'-O-m...
- Publication number 20080286391
- Publication date Nov 20, 2008
- Bioplanta Arzneimittel GmbH
- Clemens Erdelmeier
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Method for preparing ginkgo extracts having a low content of 4'-O-m...
- Publication number 20060251746
- Publication date Nov 9, 2006
- Bioplanta Arzneimittel GmbH
- Clemens Erdelmeier
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Method for preparing a Ginkgo extract having a reduced content of 4...
- Publication number 20060251745
- Publication date Nov 9, 2006
- Bioplanta Arzneimittel GmbH
- Clemens Erdelmeier
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Stable extract of hypercium perforatum L., processes for its prepar...
- Publication number 20020031560
- Publication date Mar 14, 2002
- Dr. Willmar Schwabe GmbH & Co.
- Clemens Erdelmeier
- C07 - ORGANIC CHEMISTRY