Inventor
WONG MICHAEL Y M
US5 patents
⚠️ This page may combine multiple inventors who share the name “WONG MICHAEL Y M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRISTOL MYERS SQUIBB CO
3 patentsUS5980584ANov 9, 1999
Substituted p-aminophenol, process of preparation and use in dyeing hair
BRISTOL MYERS SQUIBB CO17 citations91
US6379399B1Apr 30, 2002
Oxidation hair dyeing systems and process for providing more equalized coloration on new and old growth hair
BRISTOL MYERS SQUIBB CO9 citations72
US6228130B1May 8, 2001
Primary intermediate in oxidative hair dyeing
BRISTOL MYERS SQUIBB CO3 citations62