Assignee
CELANESE ENG RESINS INC
US·5 granted patents·68 citations·filing 1986–1988
Top patents by PatentIndex Score
5 records- 0179US4677150AModified polyester compositionsCELANESE ENG RESINS INC·Filed 1986·Granted Jun 30, 1987·34 cites·14 claims
- 0273US4689365AHigh temperature resistant polyester compositionsCELANESE ENG RESINS INC·Filed 1986·Granted Aug 25, 1987·25 cites·9 claims
- 0344US4727106AUse of metal salts with superpolyamides as oxymethylene polymer stabilizersCELANESE ENG RESINS INC·Filed 1986·Granted Feb 23, 1988·7 cites·19 claims
- 0435US4868324APurification of diphenyl phthalatesCELANESE ENG RESINS INC·Filed 1988·Granted Sep 19, 1989·2 cites·11 claims
- 0518US4692505AProcess for preparing oxymethylene polymers using boron trifluoride in admixture with an inert gasCELANESE ENG RESINS INC·Filed 1986·Granted Sep 8, 1987·0 cites·10 claims
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