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Egon Koch
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Karlsruhe, DE
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Patents Grants
last 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
Use of extracts from Pelargonium species
Patent number
7,611,734
Issue date
Nov 3, 2009
ISO Arzneiminel GmbH & Co. KG
Shyam Sunder Chatterjee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extracts from sophora species, method for producing the same and th...
Patent number
7,381,429
Issue date
Jun 3, 2008
Dr. Willmar Schwabe GmbH & Co.
Clemens Erdelmeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stable extract from Hypericum perforatum L., method for the product...
Patent number
7,166,310
Issue date
Jan 23, 2007
Dr. Willmar Schwabe GmbH & Co.
Egon Koch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Harpagoside-enriched extract from harpagophytum procumbens and proc...
Patent number
6,280,737
Issue date
Aug 28, 2001
Dr. Willmar Schwabe GmbH & Co.
Karl-Heinz Stumpf
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzopyranones, a method for producing them and uses therefor
Patent number
5,428,038
Issue date
Jun 27, 1995
Dr. Willmar Schwabe GmbH & Co.
Shyam S. Chatterjee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Extracts from the Bark of Corynanthe Species and Use Thereof as Wel...
Publication number
20090142428
Publication date
Jun 4, 2009
Dr.Willmar Schwabe GmbH & Co. KG
Egon Koch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Use Of Trisubstituted Benzopyranones
Publication number
20080020068
Publication date
Jan 24, 2008
Dr.Willmar Schwabe GmbH & Co. KG
Stefan Germer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Use of extracts from roots of pelargonium sidoides and pelargonium...
Publication number
20060263448
Publication date
Nov 23, 2006
ISO Arneimittel GmbH & CO. KG
Egon Koch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Extracts from hop, methods for producing the same and their use
Publication number
20050042318
Publication date
Feb 24, 2005
Clemens Erdelmeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Stable extract from hypericum perforatum l., method for the product...
Publication number
20040137088
Publication date
Jul 15, 2004
Egon Koch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Therapeutical use of sophora flavescens or sophora subprostrata ext...
Publication number
20030190375
Publication date
Oct 9, 2003
Clemens Erdelmeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Extracts from sophora species, method for producing the same and th...
Publication number
20030180394
Publication date
Sep 25, 2003
Clemens Erdelmeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE