Inventor · disambiguated record
Walter Hassinger
Also filed as: HASSINGER WALTER · HASSINGER WALTER P
5 granted patents·59 citations·filing 1974–1992
79Inventor score
Top patents by PatentIndex Score
5 records- 0160US3942950AProcess for the dyeing of polybenzimidazole fibers with anionic dyestuffsCELANESE CORP·Filed 1974·Granted Mar 9, 1976·8 cites·20 claims
- 0259US5043121AProcess for removing polyacetal binder from molded ceramic greenbodies with acid gasesHOECHST CELANESE CORP·Filed 1990·Granted Aug 27, 1991·16 cites·25 claims
- 0358US5344702ACoated fibersHOECHST CELANESE CORP·Filed 1992·Granted Sep 6, 1994·27 cites·3 claims
- 0435US5221388ASelective sealing of defective gas separation hollow fibersHOECHST CELANESE CORP·Filed 1991·Granted Jun 22, 1993·7 cites·14 claims
- 0528US5076916ADevice for separating fluid from a fiber following contactHOECHST CELANESE CORP·Filed 1991·Granted Dec 31, 1991·1 cites·17 claims
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