Inventor · disambiguated record
Richard P. Pankratz
Also filed as: PANKRATZ RICHARD P · PANKRATZ RICHARD PAUL · WORK RAY A III · WORK ROY A III
12 granted patents·3 pending applications·224 citations·filing 1978–2007
92Inventor score
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15 records- 0190US7387864B2Donor element for thermal transferDU PONT·Filed 2005·Granted Jun 17, 2008·13 cites·68 claims
- 0288US4241169AGelatin-polyester-aziridine product subbing layer for polyester photographic baseDU PONT·Filed 1979·Granted Dec 23, 1980·21 cites·11 claims
- 0385US6114021APrimed polymer films having improved adhesion characteristics and processes for making the filmsDU PONT·Filed 1996·Granted Sep 5, 2000·70 cites·3 claims
- 0479US7763411B2Donor element with release-modifier for thermal transferDU PONT·Filed 2005·Granted Jul 27, 2010·4 cites·65 claims
- 0575US4181528ASubbing composition comprising treated gelatin-polyester-aziridine material for adhering photographic emulsion to polyester film baseDU PONT·Filed 1978·Granted Jan 1, 1980·23 cites·4 claims
- 0673US5415935APolymeric release filmDU PONT·Filed 1992·Granted May 16, 1995·27 cites·4 claims
- 0772US4888381AAdherable polyster filmDU PONT·Filed 1988·Granted Dec 19, 1989·25 cites·23 claims
- 0868US5292617APhotosensitive element having support with adjustable adhesionDU PONT·Filed 1992·Granted Mar 8, 1994·20 cites·10 claims
- 0962US4882379AAdherable polyester filmDU PONT·Filed 1988·Granted Nov 21, 1989·13 cites·6 claims
- 1048US2011244390A1Donor element with maleic anhydride based polymers for thermal transferFELDER THOMAS C·Filed 2007·Application pending·0 cites
- 1146US2008090169A1Composite Film Suitable as a Donor Support in a Radiation-Induced Thermal Transfer Imaging ProcessDUPONT TEIJIN FILMS US LTD·Filed 2005·Application pending·0 cites
- 1244US2009047597A1Donor element for radiation-induced thermal transferFELDER THOMAS C·Filed 2005·Application pending·0 cites
- 1337US5135836APolyolefin backside coating for photosensitive reproduction elementDU PONT·Filed 1991·Granted Aug 4, 1992·4 cites·9 claims
- 1436US5407781APhotosensitive element having support with adjustable adhesionDU PONT·Filed 1993·Granted Apr 18, 1995·4 cites·5 claims
- 1528US5500327APhotosensitive element having support with adjustable adhesionDU PONT·Filed 1995·Granted Mar 19, 1996·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →