Inventor
KHALIL EZZAT N
US5 patents
⚠️ This page may combine multiple inventors who share the name “KHALIL EZZAT N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON PRODUCTS CO
4 patentsUS4390033AJun 28, 1983
Stable hair relaxer
JOHNSON PRODUCTS CO63 citations94
US4524787AJun 25, 1985
Hair relaxer
JOHNSON PRODUCTS CO63 citations93
US4205063AMay 27, 1980
Low irritant conditioning shampoo composition
JOHNSON PRODUCTS CO19 citations72
US4237112ADec 2, 1980
Medicated hair and scalp conditioner
JOHNSON PRODUCTS CO10 citations62