Inventor · disambiguated record
George J. Ostapchenko
Also filed as: OSTAPCHENKO GEORGE · OSTAPCHENKO GEORGE J · OSTAPCHENKO GEORGE JOSEPH
29 granted patents·1 pending application·2,949 citations·filing 1976–2008
98Inventor score
Top patents by PatentIndex Score
30 records- 0198US4725481AVapor-permeable, waterproof bicomponent structureDU PONT·Filed 1987·Granted Feb 16, 1988·251 cites·29 claims
- 0297US7307031B2Breathable composite sheet structure and absorbent articles utilizing samePROCTER & GAMBLE·Filed 2004·Granted Dec 11, 2007·219 cites·21 claims
- 0397US5076983APolyhydroxy acid filmsDU PONT·Filed 1990·Granted Dec 31, 1991·114 cites·42 claims
- 0496US6677258B2Breathable composite sheet structure and absorbent articles utilizing sameDU PONT·Filed 1998·Granted Jan 13, 2004·493 cites·10 claims
- 0596US6187696B1Breathable composite sheet structureDU PONT·Filed 1997·Granted Feb 13, 2001·151 cites·16 claims
- 0694US6410465B1Composite sheet materialDU PONT·Filed 1999·Granted Jun 25, 2002·105 cites·18 claims
- 0793US5938648AAbsorbent articles exhibiting improved internal environmental conditionsPROCTER & GAMBLE·Filed 1997·Granted Aug 17, 1999·571 cites·22 claims
- 0892US6059751ADilatation catheter balloons with improved puncture resistanceDU PONT·Filed 1999·Granted May 9, 2000·97 cites·13 claims
- 0991US5721023APolyethylene terephthalate articles having desirable adhesion and non-blocking characteristics, and a preparative process thereforDU PONT·Filed 1995·Granted Feb 24, 1998·76 cites·9 claims
- 1086US6645336B1Extrusion coating processDU PONT·Filed 2000·Granted Nov 11, 2003·31 cites·19 claims
- 1182US5908406ADilatation catheter balloons with improved puncture resistanceDU PONT·Filed 1997·Granted Jun 1, 1999·179 cites·11 claims
- 1281US5984963AEndovascular stentsMEDTRONIC AVE INC·Filed 1996·Granted Nov 16, 1999·232 cites·25 claims
- 1381US4042657AProcess for the automatic inspection of blow-molded articlesDU PONT·Filed 1976·Granted Aug 16, 1977·39 cites·6 claims
- 1478US4457797AProcess for thermoforming reinforced polymer sheetsDU PONT·Filed 1982·Granted Jul 3, 1984·41 cites·22 claims
- 1569US5192308AVascular prosthesis with an elastomer coatingDU PONT·Filed 1991·Granted Mar 9, 1993·32 cites·10 claims
- 1668US7081560B1Absorbent articles utilizing breathable composite sheetPROCTER & GAMBLE·Filed 2000·Granted Jul 25, 2006·35 cites·10 claims
- 1768US4526831AProcess for thermoforming reinforced polymer sheetsHATCHADOORIAN EDWARD·Filed 1984·Granted Jul 2, 1985·30 cites·38 claims
- 1867US7285324B1Laminate structureDU PONT·Filed 2000·Granted Oct 23, 2007·14 cites·10 claims
- 1965US4868062AVapor permeable poly(etherimide) ester elastomer filmsDU PONT·Filed 1987·Granted Sep 19, 1989·56 cites·9 claims
- 2064US6027677AFilms containing poly(hydroxy acid)sCHRONOPOL INC·Filed 1995·Granted Feb 22, 2000·26 cites·10 claims
- 2164US4769273ABicomponent moisture barrier poly(etherimide) ester filmsDU PONT·Filed 1987·Granted Sep 6, 1988·36 cites·17 claims
- 2262US5049340AProcess for making continuous films of ordered poly(ether ketone ketones)DU PONT·Filed 1989·Granted Sep 17, 1991·22 cites·19 claims
- 2359US4908260AFlame-retardant, vapor-permeable waterproof structureDU PONT·Filed 1988·Granted Mar 13, 1990·36 cites·22 claims
- 2452US4468426AAdherable reinforced poly(ethylene terephthalate) composite sheetDU PONT·Filed 1982·Granted Aug 28, 1984·20 cites·10 claims
- 2552US2007087640A1Laminate structureALBERTONE YANNICK·Filed 2006·Application pending·0 cites
- 2650US4693941AReinforced poly(ethylene terephthalate) compositionsDU PONT·Filed 1985·Granted Sep 15, 1987·12 cites·16 claims
- 2749US5064703AWaterproofing of polyester fiberfillDU PONT·Filed 1990·Granted Nov 12, 1991·13 cites·4 claims
- 2848USRE41539EBreathable composite sheet structure and absorbent articles utilizing samePROCTER & GAMBLE·Filed 2008·Granted Aug 17, 2010·0 cites·21 claims
- 2947US4303573AMolding blends comprising polyester, ionomer resin and grafted EPDMDU PONT·Filed 1981·Granted Dec 1, 1981·9 cites·8 claims
- 3034US5081161AProcess for making shaped articles of a thermoplastic resin having a microcellular structureDU PONT·Filed 1990·Granted Jan 14, 1992·9 cites·28 claims
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