Inventor · disambiguated record
Peter T. Kan
Also filed as: CENKER MOSES · KAN PETER T · KAN PETER TAI-YUEN
29 granted patents·557 citations·filing 1974–1987
97Inventor score
Top patents by PatentIndex Score
29 records- 0198US4284730ALiquid carbodiimide- and uretonimine-isocyanurate-containing polyisocyanate compositions and microcellular foams made therefromBASF WYANDOTTE CORP·Filed 1980·Granted Aug 18, 1981·127 cites·50 claims
- 0290US4717774AProcess for the preparation of toluene diaminesBASF CORP·Filed 1985·Granted Jan 5, 1988·28 cites·4 claims
- 0390US4677154AStabilizer package for polyurethane comprising a substituted cresol and another costabilizerBASF CORP·Filed 1985·Granted Jun 30, 1987·40 cites·9 claims
- 0487US4120884AStorage-stable, liquid polyisocyanates possessing carbodiimide groups, and process for their manufactureBASF AG·Filed 1977·Granted Oct 17, 1978·39 cites·8 claims
- 0586US4743627ALiquid isocyanurate-modified polymethylene bis(phenylisocyanate) compositions containing a high two-ring methylene bis(phenylisocyanate) contentBASF CORP·Filed 1987·Granted May 10, 1988·33 cites·8 claims
- 0684US3981829AProcess for the preparation of carbodiimide-isocyanurate foamsBASF WYANDOTTE CORP·Filed 1974·Granted Sep 21, 1976·27 cites·9 claims
- 0782US4424288ACarbodiimide-modified polymethylene polyphenylene polyisocyanates for use in the preparation of polyisocyanurate-polyurethane foamsBASF WYANDOTTE CORP·Filed 1981·Granted Jan 3, 1984·29 cites·1 claims
- 0882US4382125AIsocyanurate-modified polymethylene polyphenylene polyisocyanate compositionsBASF WYANDOTTE CORP·Filed 1981·Granted May 3, 1983·29 cites·2 claims
- 0980US4359550APolyisocyanurate polymers, dispersions, and cellular and non-cellular polyurethane products prepared therefromBASF WYANDOTTE CORP·Filed 1981·Granted Nov 16, 1982·28 cites·18 claims
- 1080US4177205AProcess for the preparation of highly stable liquid carbodiimide-containing polyisocyanate compositionsBASF WYANDOTTE CORP·Filed 1978·Granted Dec 4, 1979·25 cites·7 claims
- 1169US4129693AUrethane-modified isocyanurate foams having enhanced physical propertiesBASF WYANDOTTE CORP·Filed 1976·Granted Dec 12, 1978·16 cites·11 claims
- 1268US3994839AUrethane modified carbodiimide foams derived from flame retardant polyolsBASF WYANDOTTE CORP·Filed 1974·Granted Nov 30, 1976·15 cites·9 claims
- 1366US4937012ALow temperature stable polymethylene polyphenylene polyisocyanatesBASF CORP·Filed 1987·Granted Jun 26, 1990·15 cites·3 claims
- 1465US4465638AProcess for using sediments developed during storage of pure MDIBASF WYANDOTTE CORP·Filed 1983·Granted Aug 14, 1984·8 cites·5 claims
- 1562US4199524AStable liquid carbodiimide-containing polyisocyanate compositionsBASF WYANDOTTE CORP·Filed 1978·Granted Apr 22, 1980·11 cites·13 claims
- 1661US3969288ACarbodiimide-isocyanurate foams prepared from acid-modified toluene diisocyanateBASF WYANDOTTE CORP·Filed 1974·Granted Jul 13, 1976·10 cites·8 claims
- 1758US3994837AUrethane-modified carbodiimide-isocynurate foams prepared from TDI-rich isocyanatesBASF WYANDOTTE CORP·Filed 1974·Granted Nov 30, 1976·9 cites·11 claims
- 1857US4529746AAlkylated vicinal toluenediamines and their use as chain extenders in the preparation of polyurethane-polyurea elastomersBASF WYANDOTTE CORP·Filed 1984·Granted Jul 16, 1985·12 cites·9 claims
- 1956US3998766AUrethane modified carbodimide-isocyanurate foams from organic polyisocyanates and oxyalkylated mannich polyolsBASF WYANDOTTE CORP·Filed 1974·Granted Dec 21, 1976·12 cites·5 claims
- 2053US4151334AProcess for the preparation of carbodiimide-isocyanurate foams employing quaternary boron salts as catalystsBASF WYANDOTTE CORP·Filed 1977·Granted Apr 24, 1979·8 cites·14 claims
- 2149US4331810ACarbamylbiuret-modified polyisocyanatesBASF WYANDOTTE CORP·Filed 1980·Granted May 25, 1982·8 cites·7 claims
- 2246US4198489APolyurethane foams prepared from highly stable liquid carbodiimide-containing 4,4'-diphenylmethane diisocyanateBASF WYANDOTTE CORP·Filed 1978·Granted Apr 15, 1980·8 cites·9 claims
- 2346US4051082ACarbodiimide-isocyanurate foams modified with ethoxylated polyolsBASF WYANDOTTE CORP·Filed 1976·Granted Sep 27, 1977·8 cites·10 claims
- 2442US3933699ACatalyst-reactant systems for the preparation of carbodiimide foamsBASF WYANDOTTE CORP·Filed 1974·Granted Jan 20, 1976·6 cites·12 claims
- 2533US4332953ACarbamylbiuret-modified polyisocyanatesBASF WYANDOTTE CORP·Filed 1980·Granted Jun 1, 1982·2 cites·7 claims
- 2633US4331809ACarbamylbiuret-modified polyisocyanatesBASF WYANDOTTE CORP·Filed 1980·Granted May 25, 1982·0 cites·6 claims
- 2733US4330636ACarbamylbiuret-modified polyisocyanatesBASF WYANDOTTE CORP·Filed 1980·Granted May 18, 1982·2 cites·7 claims
- 2832US4384052APolyurethanes produced from an adduct of an organic polyisocyanate and certain aminesBASF WYANDOTTE CORP·Filed 1981·Granted May 17, 1983·2 cites·10 claims
- 2930US4271087ACarbamylbiuret-modified polyisocyanatesBASF WYANDOTTE CORP·Filed 1979·Granted Jun 2, 1981·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →