P

Inventor

TUCKER BENJAMIN W

US13 patents
⚠️ This page may combine multiple inventors who share the name “TUCKER BENJAMIN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UPJOHN CO

8 patents
US4257996AMar 24, 1981

Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor

UPJOHN CO48 citations92
US4138398AFeb 6, 1979

Bis-cyclic ureas

UPJOHN CO22 citations81
US4217436AAug 12, 1980

Polyurethane forming compositions

UPJOHN CO6 citations62
US4190599AFeb 26, 1980

Amide-containing diisocyanates and preparation thereof

UPJOHN CO3 citations62
US4154931AMay 15, 1979

Process for the preparation of cyclic ureas

UPJOHN CO5 citations62
US4051166ASep 27, 1977

Araliphatic diisocyanates

UPJOHN CO3 citations62
US4522762AJun 11, 1985

Diisocyanate

UPJOHN CO5 citations61
US4339381AJul 13, 1982

1,3-Alkylene-diazetidine-2,4-diones

UPJOHN CO1 citations51

DOW CHEMICAL CO

3 patents
US4565835AJan 21, 1986

Diisocyanate

DOW CHEMICAL CO18 citations81
US5008299AApr 16, 1991

Rigid polyurethane foams with low thermal conductivities

DOW CHEMICAL CO10 citations73
US5169877ADec 8, 1992

Rigid polyurethane foams with low thermal conductivities

DOW CHEMICAL CO5 citations62

ARCO CHEMICAL TECHNONOGY L P

1 patent
US5691440ANov 25, 1997

Catalyst and process for producing isocyanate trimers

ARCO CHEMICAL TECHNONOGY L P75 citations92

ARCO CHEM TECH

1 patent
US5856420AJan 5, 1999

Bis(isobutyraldimine) of 1,4-diaminobutane in HDI trimer and biuret-based coatings

ARCO CHEM TECH11 citations72