Inventor

WHITMORE JR ROBERT SAMUEL

US2 patents

Patents

2 patents

US5683843ANov 4, 1997

Solid colored composition mutable by ultraviolet radiation

KIMBERLY CLARK CO25 citations91

US5643701AJul 1, 1997

Electrophotgraphic process utilizing mutable colored composition

KIMBERLY CLARK CO20 citations91