Assignee
HOECHEST CELANESE CORP
US·2 granted patents·20 citations·filing 1989–1995
Top patents by PatentIndex Score
2 records- 0150US4973364AProcess for the manufacture of a substantially wrinkle-free non-planar laminate and pre-laminateHOECHEST CELANESE CORP·Filed 1989·Granted Nov 27, 1990·16 cites·27 claims
- 0233US5714258AFiber having improved properties, compositions for producing such fibers, and process for improving properties of fibersHOECHEST CELANESE CORP·Filed 1995·Granted Feb 3, 1998·4 cites·18 claims
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