Inventor
STREICHER HARALD
DE8 patents
⚠️ This page may combine multiple inventors who share the name “STREICHER HARALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
6 patentsUS6346254B1Feb 12, 2002
Cosmetic and pharmaceutical preparations comprising ascorbic acid derivatives
BASF AG23 citations90
US6183794B1Feb 6, 2001
Propionic acid, ammonia, propanediol and water solutions and the use thereof
BASF AG33 citations86
US7102019B2Sep 5, 2006
Cosmetic and pharmaceutical preparations comprising ascorbic acid derivatives
BASF AG6 citations71
US5962701AOct 5, 1999
Chromanylascorbic acid derivatives their preparation and use
BASF AG2 citations59
US6143906ANov 7, 2000
Ascorbyl sorbates
BASF AG6 citations58
US6461482B1Oct 8, 2002
Process for preparing high-purity phytantriol
BASF AG0 citations46