Inventor
LAWSON FREDERICK W
US6 patents
Patents
6 patentsUS5303676AApr 19, 1994
Animal litters containing a deodorizing additive
CHURCH & DWIGHT CO INC54 citations94
US4851212AJul 25, 1989
Air deodorizer composition and method
CHURCH & DWIGHT CO INC34 citations92
US4740366AApr 26, 1988
Air deodorizer composition and method
CHURCH & DWIGHT CO INC47 citations92
US5421291AJun 6, 1995
Animal litter containing a water-swellable clay, carboxymethylcellulose, and siliceous coated bicarbonate particles
CHURCH & DWIGHT CO INC74 citations90
US5295456AMar 22, 1994
Deodorizing additives for animal litters
CHURCH & DWIGHT CO INC24 citations90
US5582344ADec 10, 1996
Resealable container for pulverized materials incorporating fragrance-producing ingredients
CHURCH & DWIGHT CO INC18 citations70