Friedhelm Steckel

Follow

Person

Hamburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of salicin as an anti-irritative active compound in cosmetic an...
- Patent number 5,876,737
- Issue date Mar 2, 1999
- Beiersdorf AG
- Uwe Schonrock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of Cis-9-heptadecenoic acid for treating psoriasis and allergies
- Patent number 5,708,028
- Issue date Jan 13, 1998
- Beiersdorf AG
- Joachim Degwert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Active compound combinations having a content of glyceryl alkyl eth...
- Patent number 5,621,012
- Issue date Apr 15, 1997
- Beiersdorf Aktiengesellschaft
- Uwe Sch onrock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE