Inventor · disambiguated record
Petrus G. Kooijmans
Also filed as: KOOIJMANS PETRUS G · KOOIJMANS PETRUS GERARDUS
36 granted patents·1 pending application·353 citations·filing 1978–2004
97Inventor score
Top patents by PatentIndex Score
37 records- 0180US4446257AAqueous coating powder suspensions and their preparationSHELL OIL CO·Filed 1982·Granted May 1, 1984·30 cites·9 claims
- 0279US4362847AHeat-curable thermosetting resin binder compositions comprising a non-acidic resinous compound, a non-acidic polyester cross-linking agent, and a transesterification catalystSHELL OIL CO·Filed 1981·Granted Dec 7, 1982·26 cites·12 claims
- 0376US5811198AAcid functional and epoxy functional polyester resinsSHELL OIL CO·Filed 1997·Granted Sep 22, 1998·28 cites·19 claims
- 0472US6388024B1Acid functional and epoxy functional polyester resinsFiled 2000·Granted May 14, 2002·14 cites·18 claims
- 0571US4738995APreparation of epoxy binders for coatingsSHELL OIL CO·Filed 1984·Granted Apr 19, 1988·20 cites·11 claims
- 0670US4937275APreparation of binders for coatings, thermosetting coating compositions and their useSHELL OIL CO·Filed 1989·Granted Jun 26, 1990·21 cites·10 claims
- 0768US6451929B1Glycidyl ester by reacting COOH polyester with epihalohydrinRESOLUTION PERFORMANCE PRODUCT·Filed 2000·Granted Sep 17, 2002·7 cites·13 claims
- 0867US5739213AAcid functional and epoxy functional polyester resinsSHELL OIL CO·Filed 1996·Granted Apr 14, 1998·24 cites·24 claims
- 0966US4427805AThermosetting resinous binder compositions, their preparation and use as coating materialsSHELL OIL CO·Filed 1982·Granted Jan 24, 1984·16 cites·8 claims
- 1065US4317757AWater-thinnable epoxy resin-sulphanilic acid binder compositionsSHELL OIL CO·Filed 1980·Granted Mar 2, 1982·16 cites·8 claims
- 1163US6359080B1Coating of epoxy-functional polyester advanced with polyester or acid (anaydride)Filed 2000·Granted Mar 19, 2002·5 cites·17 claims
- 1261US6121389AGlycidation of carboxyl-functional polyester and 3 C-containing monocarboxylic acid or its glycidyl esterSHELL OIL CO·Filed 1999·Granted Sep 19, 2000·14 cites·17 claims
- 1359US6346582B1Glycidation of carboxy polyester and tertiary C monocarboxyic acid (glycidyl ester)Filed 2000·Granted Feb 12, 2002·4 cites·12 claims
- 1456US5869191AAcid functional and epoxy functional polyster resinsSHELL OIL CO·Filed 1997·Granted Feb 9, 1999·16 cites·14 claims
- 1553US6309527B1Thermosetting resinous binder compositions, their preparation and use as coating materialsFiled 1999·Granted Oct 30, 2001·16 cites·10 claims
- 1652US4686248APreparation of binders for coatings, thermosetting coating compositions and their useSHELL OIL CO·Filed 1986·Granted Aug 11, 1987·15 cites·13 claims
- 1752US4332709AWater-thinnable binders and their preparationSHELL OIL CO·Filed 1981·Granted Jun 1, 1982·11 cites·13 claims
- 1849US4405662AThermosetting resinous binder compositions and their use as coating materialsSHELL OIL CO·Filed 1982·Granted Sep 20, 1983·11 cites·8 claims
- 1946US6903166B2Process for the manufacture of glycidylester compositionsRESOLUTION PERFORMANCE PRODUCT·Filed 2004·Granted Jun 7, 2005·0 cites·5 claims
- 2045US4478985AProcess for the preparation of resinous compounds, compounds produced thereby and their use in thermosetting coating compositionsSHELL OIL CO·Filed 1983·Granted Oct 23, 1984·7 cites·9 claims
- 2144US6552134B1Isocyanate-modified epoxy-functional polyesterRESOLUTION PERFORMANCE PRODUCT·Filed 2001·Granted Apr 22, 2003·1 cites·7 claims
- 2243US6756452B2Glycidyl ester of cooh polyester and curing agentRESOLUTION PERFORMANCE PRODUCT·Filed 2002·Granted Jun 29, 2004·0 cites·4 claims
- 2342US5064913AGlycidylester-anhydride adducts and epoxy resin curing agents therefromSHELL OIL CO·Filed 1991·Granted Nov 12, 1991·5 cites·9 claims
- 2442US4614775APreparation of binders for coatings, thermosetting coating compositions and their useSHELL OIL CO·Filed 1985·Granted Sep 30, 1986·8 cites·11 claims
- 2541US5480960AProcess for the preparation of an acid functional polyester resinSHELL OIL CO·Filed 1994·Granted Jan 2, 1996·7 cites·15 claims
- 2639US2006041066A1Modifiers for coatings, adhesives or sealantsVAN DER MEIJ HENDRIKUS C·Filed 2003·Application pending·0 cites
- 2737US6103835AEpoxy-functional polyester advanced with carboxyl-functional polyester or dicarboxylic acid (anhydride)SHELL OIL CO·Filed 1998·Granted Aug 15, 2000·5 cites·12 claims
- 2836US6576688B1Waterborne sanitary can coating compositionsSHELL OIL CO·Filed 2000·Granted Jun 10, 2003·0 cites·10 claims
- 2936US6187875B1Acid functional polyester resins and lower temperature curable powder coating compositions comprising themSHELL OIL CO·Filed 1999·Granted Feb 13, 2001·7 cites·18 claims
- 3036US4195004AProcess for preparing water-dispersible resinsSHELL OIL CO·Filed 1978·Granted Mar 25, 1980·6 cites·9 claims
- 3134US6262186B1Isocyanate-modified epoxy-functional polyester with crosslinking agentSHELL OIL CO·Filed 1999·Granted Jul 17, 2001·4 cites·10 claims
- 3233US6143838AAcid functional and epoxy functional polyester resinsSHELL OIL CO·Filed 1998·Granted Nov 7, 2000·3 cites·20 claims
- 3328US6201073B1Tertiary carboxyl-functional polyester derived from cyclohexane dicarboxylic acid and dihydroxymono carboxylic acidSHELL OIL CO·Filed 1997·Granted Mar 13, 2001·2 cites·4 claims
- 3428US4769402AAqueous solutions of resinous compoundsSHELL OIL CO·Filed 1987·Granted Sep 6, 1988·0 cites·33 claims
- 3527US6107442AOutdoor durable coating compositions and acid functional polyester resins and polyglycidyl esters thereof usable thereforSHELL OIL CO·Filed 1998·Granted Aug 22, 2000·2 cites·15 claims
- 3626US4840979AProcess for preparing cationic coating compositions using ammonia adducts of epoxy resins which are further reacted with a cyclic anhydrideSHELL OIL CO·Filed 1988·Granted Jun 20, 1989·1 cites·19 claims
- 3724US4816300AProcess for the preparation of carboxylated amide bindersSHELL OIL CO·Filed 1988·Granted Mar 28, 1989·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →