Inventor · disambiguated record
Edward R. Kafchinski
Also filed as: KAFCHINSKI EDWARD R · KAFCHINSKI EDWARD RONALD
18 granted patents·432 citations·filing 1988–1998
95Inventor score
Top patents by PatentIndex Score
18 records- 0194US5851668ACut-resistant fiber containing a hard fillerHOECHST CELANESE CORP·Filed 1996·Granted Dec 22, 1998·75 cites·51 claims
- 0289US4898924AProcess for the production of biaxially oriented rigid rod heterocyclic liquid crystalline polymer filmsHOECHST CELANESE CORP·Filed 1989·Granted Feb 6, 1990·59 cites·26 claims
- 0384US6210798B1Cut-resistant glovesHONEYWELL INT INC·Filed 1998·Granted Apr 3, 2001·27 cites·72 claims
- 0483US5043113AProcess for formation of halogenated polymeric microporous membranes having improved strength propertiesHOECHST CELANESE CORP·Filed 1990·Granted Aug 27, 1991·74 cites·30 claims
- 0572US5490931AFabrication of a fluoropolymer hollow fiber having a defect-free separation layerHOECHST CELANESE CORP·Filed 1993·Granted Feb 13, 1996·33 cites·3 claims
- 0668US5209883AFabrication of fluoropolymer hollow fibers for asymmetric membranesHOECHST CELANESE CORP·Filed 1991·Granted May 11, 1993·16 cites·13 claims
- 0764US5213689AAsymmetric fluoropolymer-coated polyolefin hollow fibersHOECHST CELANESE CORP·Filed 1992·Granted May 25, 1993·24 cites·17 claims
- 0863US5558936AHigh selectivity hollow fibersHOECHST CELANESE CORP·Filed 1991·Granted Sep 24, 1996·24 cites·3 claims
- 0953US5358780ABreathable water-resistant fabricsHOECHST CELANESE CORP·Filed 1992·Granted Oct 25, 1994·25 cites·5 claims
- 1053US4997603AProcess for formation of halogenated polymeric microporous membranes having improved strength propertiesHOECHST CELANESE CORP·Filed 1989·Granted Mar 5, 1991·16 cites·32 claims
- 1149US5614309ACoated polypropylene or polyethylene useful for membranesHOECHST CELANESE CORP·Filed 1992·Granted Mar 25, 1997·8 cites·14 claims
- 1244US4910106AFormation of halogenated polymeric microporous membranes having improved strength propertiesHOECHST CELANESE CORP·Filed 1988·Granted Mar 20, 1990·10 cites·15 claims
- 1343US5413852ASIXEF™-durene polyimide hollow fibersHOECHST CELANESE CORP·Filed 1991·Granted May 9, 1995·10 cites·3 claims
- 1442US6159599ACut-resistant sheath/core fiberHONEYWELL INT INC·Filed 1998·Granted Dec 12, 2000·11 cites·22 claims
- 1540US5320754APan composite membranesHOECHST CELANESE CORP·Filed 1992·Granted Jun 14, 1994·9 cites·20 claims
- 1638US5302418AProcess for surface-modifying polypropylene or polyethyleneHOECHST CELANESE CORP·Filed 1992·Granted Apr 12, 1994·5 cites·11 claims
- 1736US5200274AProcess for surface-modifying polypropylene or polyethyleneHOECHST CELANESE CORP·Filed 1992·Granted Apr 6, 1993·4 cites·20 claims
- 1833US5155179AMiscible blends of polyimide polymersHOECHST CELANESE CORP·Filed 1990·Granted Oct 13, 1992·2 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →