Inventor · disambiguated record
William J. Work
Also filed as: BORTNICK NEWMAN · GRAHAM ROGER KENNETH · WORK WILLIAM · WORK WILLIAM J
41 granted patents·3 pending applications·1,097 citations·filing 1979–2025
98Inventor score
Top patents by PatentIndex Score
44 records- 0196US5237004AThermoplastic and thermoset polymer compositionsROHM & HAAS·Filed 1991·Granted Aug 17, 1993·173 cites·52 claims
- 0295US5346954AThermoplastic and thermoset polymer compositionsROHM & HAAS·Filed 1992·Granted Sep 13, 1994·103 cites·9 claims
- 0393US4957974AGraft copolymers and blends thereof with polyolefinsROHM & HAAS·Filed 1989·Granted Sep 18, 1990·74 cites·8 claims
- 0493US4212791APoly(alkyleneterephthalate) molding compositions containing oligomeric polyester and segmented copolyester-polyether elastomerROHM & HAAS·Filed 1979·Granted Jul 15, 1980·56 cites·19 claims
- 0590US5189097APolymeric blendsROHM & HAAS·Filed 1991·Granted Feb 23, 1993·48 cites·20 claims
- 0688US6673453B2Coatings appropriate for medical devicesBIOCOAT INC·Filed 2001·Granted Jan 6, 2004·70 cites·41 claims
- 0787US5147930APolymer blends with enhanced propertiesROHM & HAAS·Filed 1989·Granted Sep 15, 1992·33 cites·22 claims
- 0885US5229456AGraft copolymers and blends thereof with polyolefinsROHM & HAAS·Filed 1992·Granted Jul 20, 1993·46 cites·36 claims
- 0984US5258230AHigh gas barrier co-extruded multiplayer filmsROHM & HAAS·Filed 1992·Granted Nov 2, 1993·57 cites·6 claims
- 1083US5485541ACured composite, processes and compositionROHM & HAAS·Filed 1994·Granted Jan 16, 1996·47 cites·41 claims
- 1183US5406641AFlexible light pipe, cured composite and processes for preparation thereofROHM & HAAS·Filed 1993·Granted Apr 11, 1995·53 cites·24 claims
- 1281US7783072B2Methods and systems for clinical trial data managementTHERAPEIAS HEALTH MAN LLC·Filed 2006·Granted Aug 24, 2010·26 cites·26 claims
- 1378US5567768APoly(vinyl alcohol) blendsROHM & HAAS·Filed 1995·Granted Oct 22, 1996·21 cites·1 claims
- 1476US5378758AHot melt adhesivesROHM & HAAS·Filed 1993·Granted Jan 3, 1995·28 cites·8 claims
- 1575US5378759APolymer blendsROHM & HAAS·Filed 1992·Granted Jan 3, 1995·15 cites·5 claims
- 1671US5403875AMelt-processed polymer blendsROHM & HAAS·Filed 1994·Granted Apr 4, 1995·18 cites·12 claims
- 1770US7320690B2IOL insertion device with lubricious coatingBIOCOAT INC·Filed 2004·Granted Jan 22, 2008·16 cites·22 claims
- 1870US5502106APolymeric blendsROHM & HAAS·Filed 1994·Granted Mar 26, 1996·17 cites·5 claims
- 1963US5128410AGraft copolymers and blends thereof with polyolefinsROHM & HAAS·Filed 1990·Granted Jul 7, 1992·19 cites·45 claims
- 2061US12214146B2Controlled release of a hydrophilic agent from a coated surfaceBIOCOAT INCORPORATED·Filed 2020·Granted Feb 4, 2025·0 cites·30 claims
- 2161US6087442APolymeric blendsROHM & HAAS·Filed 1993·Granted Jul 11, 2000·12 cites·2 claims
- 2261US5362803APolymeric blends of polyvinyl alcohol copolymers with copolymers of unsaturated monomersROHM & HAAS·Filed 1993·Granted Nov 8, 1994·16 cites·2 claims
- 2361US5344868APolyglutarimide/glass fiber combinationsROHM & HAAS·Filed 1993·Granted Sep 6, 1994·18 cites·14 claims
- 2460US5545689APolymer blendsROHM & HAAS·Filed 1995·Granted Aug 13, 1996·10 cites·2 claims
- 2558US2025135164A1Controlled Release Of A Hydrophilic Agent From A Coated SurfaceBIOCOAT INCORPORATED·Filed 2025·Application pending·0 cites
- 2657US5362801AHot melt adhesives made from the blend of polyvinyl alcohol copolymers and copolymers from unsaturated monomersROHM & HAAS·Filed 1993·Granted Nov 8, 1994·17 cites·5 claims
- 2756US5504154APolymer blendsROHM & HAAS·Filed 1995·Granted Apr 2, 1996·8 cites·1 claims
- 2856US5369169APolymer blends with enhanced propertiesROHM & HAAS·Filed 1993·Granted Nov 29, 1994·12 cites·12 claims
- 2952US5451635APolymer blendsROHM & HAAS·Filed 1993·Granted Sep 19, 1995·7 cites·6 claims
- 3052US5362809APolymer blends of polyglutarimidesROHM & HAAS·Filed 1992·Granted Nov 8, 1994·11 cites·3 claims
- 3149US5545826APolymer blendsROHM & HAAS·Filed 1995·Granted Aug 13, 1996·6 cites·7 claims
- 3248US5296537APolymer blends with enhanced propertiesROHM & HAAS·Filed 1993·Granted Mar 22, 1994·9 cites·5 claims
- 3346US5652305APolymer blendsROHM & HAAS·Filed 1996·Granted Jul 29, 1997·6 cites·1 claims
- 3446US5419967AHigh gas barrier co-extruded multilayer filmsROHM & HAAS·Filed 1993·Granted May 30, 1995·9 cites·5 claims
- 3545US5569710APolymeric blendsROHM & HAAS·Filed 1995·Granted Oct 29, 1996·7 cites·6 claims
- 3644US5508322AMelt-processed polymer blendsFiled 1995·Granted Apr 16, 1996·7 cites·2 claims
- 3743US2011200828A1Hydrophilic coatings for medical devicesBIOCOAT INC·Filed 2011·Application pending·0 cites
- 3842US5504153APolymer blendsROHM & HAAS·Filed 1994·Granted Apr 2, 1996·3 cites·6 claims
- 3941US5362802AHot melt adhesivesROHM & HAAS·Filed 1994·Granted Nov 8, 1994·8 cites·2 claims
- 4041US5322892AFiber-forming process from polymeric blendsROHM & HAAS·Filed 1992·Granted Jun 21, 1994·5 cites·2 claims
- 4139US2013323291A1Hydrophilic and non-thrombogenic polymer for coating of medical devicesLI JUNWEI·Filed 2012·Application pending·0 cites
- 4232US5516840APolymer blendsROHM & HAAS·Filed 1995·Granted May 14, 1996·1 cites·1 claims
- 4332US5447669AMelt-processed polymer blendsROHM & HAAS·Filed 1995·Granted Sep 5, 1995·2 cites·2 claims
- 4431US5930442AAcrylic flexible light pipe of improved thermal stabilityROHM & HAAS·Filed 1997·Granted Jul 27, 1999·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →