Inventor · disambiguated record
Paul D. Tatarka
Also filed as: TATARKA PAUL · TATARKA PAUL D · TATARKA PAUL DAVID
14 granted patents·5 pending applications·405 citations·filing 1990–2025
93Inventor score
Top patents by PatentIndex Score
19 records- 0195US6815023B1Puncture resistant polymeric films, blends and processCURWOOD INC·Filed 1999·Granted Nov 9, 2004·139 cites·105 claims
- 0290US9452593B2Melt blends of amorphous cycloolefin polymers and partially crystalline cycloolefin elastomers with improved toughnessTATARKA PAUL D·Filed 2011·Granted Sep 27, 2016·17 cites·20 claims
- 0390US4990558AGraft copolymer compositionsHIMONT INC·Filed 1990·Granted Feb 5, 1991·57 cites·23 claims
- 0484US5656682APolymer composition comprising esterified starch and esterified celluloseNAT STARCH CHEM INVEST·Filed 1993·Granted Aug 12, 1997·39 cites·27 claims
- 0581US6777046B1Puncture resistant, high shrink films, blends, and processCURWOOD INC·Filed 1999·Granted Aug 17, 2004·49 cites·107 claims
- 0680US5473015ABlends of a graft copolymer of propylene polymer material with a graft copolymer of olefinic rubber materialMONTELL NORTH AMERICA INC·Filed 1994·Granted Dec 5, 1995·30 cites·9 claims
- 0778US12330363B2Injection stretch blow-molding (ISBM) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefinsPOLYPLASTICS USA INC·Filed 2022·Granted Jun 17, 2025·0 cites·11 claims
- 0878US2025296274A1Injection stretch blow-molding (isbm) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefinsPOLYPLASTICS USA INC·Filed 2025·Application pending·0 cites
- 0973US5587412AEsterified starch compositionNAT STARCH CHEM INVEST·Filed 1993·Granted Dec 24, 1996·26 cites·15 claims
- 1064US6777047B1Ionomeric, puncture resistant, thermoplastic bagCURWOOD INC·Filed 2000·Granted Aug 17, 2004·6 cites·23 claims
- 1164US6749910B1Bag for bone-in meat packingCURWOOD INC·Filed 1998·Granted Jun 15, 2004·30 cites·4 claims
- 1261US11577443B2Injection stretch blow-molding (ISBM) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefinsPOLYPLASTICS USA INC·Filed 2017·Granted Feb 14, 2023·0 cites·12 claims
- 1357US8986820B2Thermoformed articles from sheet incorporating cycloolefin copolymerTATARKA PAUL D·Filed 2008·Granted Mar 24, 2015·0 cites·23 claims
- 1452US5397836ABlends of a graft copolymer of propylene polymer material with a graft copolymer of olefinic rubber materialHIMONT INC·Filed 1992·Granted Mar 14, 1995·10 cites·16 claims
- 1550US2014162041A1Touch Screen Film With Improved Optics and ProcessabilityJESTER RANDY D·Filed 2012·Application pending·0 cites
- 1642US2019002178A1Controlled-Atmosphere Flexible Packaging and Use of Alicyclic Polyolefin Barrier Material for Controlled Atmosphere ProductsTOPAS ADVANCED POLYMERS INC·Filed 2017·Application pending·0 cites
- 1741US2012021151A1Transparent, Flexible Products Made With Partially Crystalline Cycloolefin ElastomerTATARKA PAUL D·Filed 2011·Application pending·0 cites
- 1841US2012003410A1Partially crystalline cycloolefin elastomer medical tubingTATARKA PAUL D·Filed 2011·Application pending·0 cites
- 1932US7517924B1Starch ester blends with linear polyestersJAPAN CORN STARCH CO LTD·Filed 1994·Granted Apr 14, 2009·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →