P

Inventor

COOK JOHN B

US6 patents
⚠️ This page may combine multiple inventors who share the name “COOK JOHN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ODORPRO INC

3 patents
US6284232B1Sep 4, 2001

Odor reducing compositions

ODORPRO INC27 citations90
US6068665AMay 30, 2000

Stain removing compositions

ODORPRO INC10 citations71
US6152150ANov 28, 2000

Method of stain removal using a dry zeolite containing composition

ODORPRO INC3 citations60

EFFICIENCY PRODUCTION INC

2 patents
US4259028AMar 31, 1981

Water and debris impermeable trench box panel

EFFICIENCY PRODUCTION INC76 citations93
US4202649AMay 13, 1980

Front plate for trench boxes

EFFICIENCY PRODUCTION INC28 citations75

CALWOOD CHEM IND INC

1 patent
US5817300AOct 6, 1998

Odor reducing compositions

CALWOOD CHEM IND INC64 citations95