Inventor
KOCH EGON
DE6 patents
⚠️ This page may combine multiple inventors who share the name “KOCH EGON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHWABE WILLMAR GMBH & CO
4 patentsUS5428038AJun 27, 1995
Benzopyranones, a method for producing them and uses therefor
SCHWABE WILLMAR GMBH & CO74 citations93
US7166310B2Jan 23, 2007
Stable extract from Hypericum perforatum L., method for the production thereof and its use as a topical medicament
SCHWABE WILLMAR GMBH & CO6 citations71
US6280737B1Aug 28, 2001
Harpagoside-enriched extract from harpagophytum procumbens and processes for producing same
SCHWABE WILLMAR GMBH & CO13 citations69
US7381429B2Jun 3, 2008
Extracts from sophora species, method for producing the same and their use
SCHWABE WILLMAR GMBH & CO4 citations59