Inventor · disambiguated record
Benjamin W. Tucker
Also filed as: TUCKER BENJAMIN · TUCKER BENJAMIN W
14 granted patents·248 citations·filing 1975–1996
93Inventor score
Top patents by PatentIndex Score
14 records- 0191US4138398ABis-cyclic ureasUPJOHN CO·Filed 1978·Granted Feb 6, 1979·22 cites·5 claims
- 0288US4257996AProcess for preparing particle board and polyisocyanate-phosphorus compound release agent composition thereforUPJOHN CO·Filed 1980·Granted Mar 24, 1981·48 cites·22 claims
- 0383US5691440ACatalyst and process for producing isocyanate trimersARCO CHEMICAL TECHNONOGY L P·Filed 1995·Granted Nov 25, 1997·75 cites·2 claims
- 0481US3983087ANovel process of reclaiming polyurethane foamUPJOHN CO·Filed 1975·Granted Sep 28, 1976·36 cites·4 claims
- 0572US4565835ADiisocyanateDOW CHEMICAL CO·Filed 1985·Granted Jan 21, 1986·18 cites·2 claims
- 0667US4154931AProcess for the preparation of cyclic ureasUPJOHN CO·Filed 1978·Granted May 15, 1979·5 cites·6 claims
- 0760US4522762ADiisocyanateUPJOHN CO·Filed 1982·Granted Jun 11, 1985·5 cites·1 claims
- 0857US5008299ARigid polyurethane foams with low thermal conductivitiesDOW CHEMICAL CO·Filed 1990·Granted Apr 16, 1991·10 cites·18 claims
- 0957US4190599AAmide-containing diisocyanates and preparation thereofUPJOHN CO·Filed 1978·Granted Feb 26, 1980·3 cites·8 claims
- 1052US4051166AAraliphatic diisocyanatesUPJOHN CO·Filed 1976·Granted Sep 27, 1977·3 cites·9 claims
- 1151US5856420ABis(isobutyraldimine) of 1,4-diaminobutane in HDI trimer and biuret-based coatingsARCO CHEM TECH·Filed 1996·Granted Jan 5, 1999·11 cites·8 claims
- 1248US4217436APolyurethane forming compositionsUPJOHN CO·Filed 1978·Granted Aug 12, 1980·6 cites·4 claims
- 1344US5169877ARigid polyurethane foams with low thermal conductivitiesDOW CHEMICAL CO·Filed 1991·Granted Dec 8, 1992·5 cites·6 claims
- 1443US4339381A1,3-Alkylene-diazetidine-2,4-dionesUPJOHN CO·Filed 1981·Granted Jul 13, 1982·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →