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Inventor

HAWKINS GEOFFREY R

US8 patents
⚠️ This page may combine multiple inventors who share the name “HAWKINS GEOFFREY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

REVLON CONSUMER PROD CORP

3 patents
US5304370AApr 19, 1994

Hair relaxer composition and associated methods

REVLON CONSUMER PROD CORP33 citations88
US5533532AJul 9, 1996

Permanent wave compositions and methods

REVLON CONSUMER PROD CORP10 citations72
US5205300AApr 27, 1993

Method for determining effectiveness of relaxer treatment

REVLON CONSUMER PROD CORP1 citations48

RICHARDSON VICKS INC

3 patents
US4656043AApr 7, 1987

Peroxide-containing conditioning shampoo

RICHARDSON VICKS INC42 citations86
US4534964AAug 13, 1985

Hair conditioning shampoo

RICHARDSON VICKS INC25 citations77
US4851215AJul 25, 1989

Pantethine component for hair permanent waving

RICHARDSON VICKS INC2 citations60

REDKEN LABORATORIES INC

2 patents
US4424820AJan 10, 1984

Hair straightening compositions containing fatty acid lactylates and glycolates and their method of use

REDKEN LABORATORIES INC29 citations92
US4301820ANov 24, 1981

Permanent waving compositions containing fatty acid lactylates and glycolates and their method of use

REDKEN LABORATORIES INC14 citations73