Inventor · disambiguated record
Joseph G. Ceurvorst
Also filed as: CEURVORST JOSEPH G
4 granted patents·80 citations·filing 1989–1990
78Inventor score
Top patents by PatentIndex Score
4 records- 0180US5023315AProcess for preparing arylene sulfide polymersPHILLIPS PETEROLEUM COMPANY·Filed 1990·Granted Jun 11, 1991·41 cites·27 claims
- 0268US5037954AMethod to recover liquified poly(arylene sulfide) with separation agentPHILLIPS PETROLEUM CO·Filed 1989·Granted Aug 6, 1991·24 cites·21 claims
- 0359US5015702ATreatment of poly(arylene sulfide/sulfone) polymersPHILLIPS PETROLEUM CO·Filed 1989·Granted May 14, 1991·12 cites·14 claims
- 0451US4859781ARecovery of N-methyl-2-pyrrolidonePHILLIPS PETROLEUM CO·Filed 1989·Granted Aug 22, 1989·3 cites·17 claims
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