Inventor
HOCHMAN LANA
US5 patents
⚠️ This page may combine multiple inventors who share the name “HOCHMAN LANA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CLAIROL INC
4 patentsUS5183941AFeb 2, 1993
Hair dye coupler compounds
CLAIROL INC10 citations72
US5073173ADec 17, 1991
Dye couplers
CLAIROL INC6 citations61
US5024673AJun 18, 1991
Nitroaniline dyes with a cyano substituent group
CLAIROL INC0 citations50
US4980158ADec 25, 1990
Nitroaniline dyes with a cyano substituent group
CLAIROL INC0 citations50