Inventor · disambiguated record
Sharon M. Simpson
Also filed as: SIMPSON SHARON · SIMPSON SHARON M · SIMPSON SHARON MARY
65 granted patents·11 pending applications·942 citations·filing 1985–2016
99Inventor score
Files withMINNESOTA MINING & MFG25SIMPSON SHARON M19EASTMAN KODAK CO17CARESTREAM HEALTH INC7IMATION CORP3
Top patents by PatentIndex Score
76 records- 0199US5545515AAcrylonitrile compounds as co-developers for black-and-white photothermographic and thermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Aug 13, 1996·72 cites·36 claims
- 0298US6630283B1Photothermographic and photographic elements having a transparent support having antihalation properties and properties for reducing woodgrain3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Oct 7, 2003·53 cites·58 claims
- 0398US5496695AHydrazide compounds useful as co-developers for black-and-white photothermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Mar 5, 1996·81 cites·23 claims
- 0497US6573033B1X-radiation sensitive aqueous-based photothermographic materials and methods of using sameEASTMAN KODAK CO·Filed 2002·Granted Jun 3, 2003·30 cites·31 claims
- 0596US6423481B1High speed photothermographic materials with combined chemical sensitizers and methods of using sameEASTMAN KODAK CO·Filed 2001·Granted Jul 23, 2002·24 cites·46 claims
- 0696US6413710B1Methods for making photothermographic emulsions and imaging materialsEASTMAN KODAK CO·Filed 2001·Granted Jul 2, 2002·35 cites·33 claims
- 0796US5558983AN-acyl-hydrazine compounds as contrast enhancers for black-and-white photothermographic and thermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Sep 24, 1996·42 cites·19 claims
- 0896US5545505AAmine compounds as contrast enhancers for black-and-white photothermographic and thermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Aug 13, 1996·37 cites·37 claims
- 0996US5464738ASulfonyl hydrazide developers for photothermographic and thermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Nov 7, 1995·37 cites·18 claims
- 1096US4619892AColor photographic element containing three silver halide layers sensitive to infraredMINNESOTA MINING & MFG·Filed 1985·Granted Oct 28, 1986·85 cites·37 claims
- 1194US5891615AChemical sensitization of photothermographic silver halide emulsionsIMATION CORP·Filed 1997·Granted Apr 6, 1999·35 cites·19 claims
- 1294US5175081APost-processsing stabilization of photothermographic emulsionsMINNESOTA MINING & MFG·Filed 1992·Granted Dec 29, 1992·28 cites·27 claims
- 1393US6699647B2High speed photothermographic materials containing tellurium compounds and methods of using sameEASTMAN KODAK CO·Filed 2001·Granted Mar 2, 2004·19 cites·51 claims
- 1490US5158866APost-processing stabilization of photothermographic emulsions with amido compoundsMINNESOTA MINING & MFG·Filed 1990·Granted Oct 27, 1992·19 cites·22 claims
- 1589US8277909B2Transparent ink-jet recording films, compositions, and methodsSIMPSON SHARON M·Filed 2011·Granted Oct 2, 2012·9 cites·15 claims
- 1689US7056651B1Conductive underlayers for aqueous-based thermally developable materialsEASTMAN KODAK CO·Filed 2005·Granted Jun 6, 2006·4 cites·21 claims
- 1788US5298390ASpeed enhancers and stabilizers for photothermographyMINNESOTA MINING & MFG·Filed 1993·Granted Mar 29, 1994·18 cites·21 claims
- 1886US5637449AHydrogen atom donor compounds as contrast enhancers for black-and-white photothermographic and thermographic elementsIMATION CORP·Filed 1995·Granted Jun 10, 1997·36 cites·25 claims
- 1984US5663042ADeveloping agents for (photo) thermographic systemsMINNESOTA MINING & MFG·Filed 1995·Granted Sep 2, 1997·25 cites·29 claims
- 2084US5013622ASupersensitization of silver halide emulsionsMINNESOTA MINING & MFG·Filed 1986·Granted May 7, 1991·19 cites·15 claims
- 2183US7026105B2Photothermographic materials containing silver halide sensitized with combination of compoundsEASTMAN KODAK CO·Filed 2003·Granted Apr 11, 2006·6 cites·23 claims
- 2283US6620577B1High speed photothermographic materials containing selenium compounds and methods of using sameEASTMAN KODAK CO·Filed 2002·Granted Sep 16, 2003·8 cites·73 claims
- 2382US7267935B1Thermally developable materials stabilized with crown ethersCARESTREAM HEALTH INC·Filed 2006·Granted Sep 11, 2007·1 cites·21 claims
- 2482US6440649B1X-radiation photothermographic materials and methods of using sameEASTMAN KODAK CO·Filed 2001·Granted Aug 27, 2002·46 cites·25 claims
- 2582US5492803AHydrazide redox-dye-releasing compounds for photothermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Feb 20, 1996·12 cites·20 claims
- 2682US4873184ASupersensitization of silver halide photothermographic emulsionsMINNESOTA MINING & MFG·Filed 1988·Granted Oct 10, 1989·15 cites·25 claims
- 2781US8470415B2Transparent ink-jet recording filmSIMPSON SHARON M·Filed 2011·Granted Jun 25, 2013·3 cites·17 claims
- 2881US7014989B1Photothermographic materials containing 4-substituted urazolesEASTMAN KODAK CO·Filed 2005·Granted Mar 21, 2006·1 cites·19 claims
- 2980US7482113B2Photothermographic materials containing co-developers with phosphonium cationCARESTREAM HEALTH INC·Filed 2006·Granted Jan 27, 2009·1 cites·20 claims
- 3079US7074549B2Photothermographic materials containing phosphors and methods of using sameEASTMAN KODAK CO·Filed 2004·Granted Jul 11, 2006·6 cites·25 claims
- 3178US5358843APhotothermographic elements containing silyl blocking groupsMINNESOTA MINING & MFG·Filed 1993·Granted Oct 25, 1994·11 cites·20 claims
- 3278US5194623AAzlactone based photographic reagentsMINNESOTA MINING & MFG·Filed 1990·Granted Mar 16, 1993·18 cites·15 claims
- 3377US8481132B2Transparent ink-jet recording films, compositions, and methodsSIMPSON SHARON M·Filed 2011·Granted Jul 9, 2013·2 cites·19 claims
- 3476US5545507AHydroxamic acid compounds as contrast enhancers for black-and-white photothermographic and thermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Aug 13, 1996·32 cites·35 claims
- 3575US7063941B2Method for chemical sensitization of silver halide for photothermographic useEASTMAN KODAK CO·Filed 2003·Granted Jun 20, 2006·4 cites·21 claims
- 3674US7052819B2Photothermographic materials with improved natural age keepingEASTMAN KODAK CO·Filed 2004·Granted May 30, 2006·3 cites·24 claims
- 3772US7468241B1Processing latitude stabilizers for photothermographic materialsCARESTREAM HEALTH INC·Filed 2007·Granted Dec 23, 2008·2 cites·20 claims
- 3872US5536622AHydrazide compounds useful as co-developers for black-and-white photothermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Jul 16, 1996·6 cites·8 claims
- 3970US8557354B2Transparent ink-jet recording films, compositions, and methodsSIMPSON SHARON M·Filed 2011·Granted Oct 15, 2013·1 cites·7 claims
- 4065US2008145800A1Photothermographic materials containing developer and co-developerZOU CHAOFENG·Filed 2007·Application pending·0 cites
- 4164US7622247B2Protective overcoats for thermally developable materialsCARESTREAM HEALTH INC·Filed 2008·Granted Nov 24, 2009·0 cites·29 claims
- 4263US5492805ABlocked leuco dyes for photothermographic elementsMINNESOTA MINING & MFG·Filed 1994·Granted Feb 20, 1996·6 cites·18 claims
- 4363US2008145801A1Photothermographic materials containing developer and co-developerZOU CHAOFENG·Filed 2006·Application pending·0 cites
- 4461US9005725B1Transparent ink-jet recording films, compositions, and methodsCARESTREAM HEALTH INC·Filed 2015·Granted Apr 14, 2015·0 cites·17 claims
- 4561US8545948B2Transparent ink-jet recording films, compositions, and methodsSIMPSON SHARON M·Filed 2013·Granted Oct 1, 2013·0 cites·13 claims
- 4660US5439790APhthalimide blocked post-processing stabilizers for photothermographyMINNESOTA MINING & MFG·Filed 1994·Granted Aug 8, 1995·5 cites·22 claims
- 4758US8974878B2Transparent ink-jet recording films, compositions, and methodsSIMPSON SHARON M·Filed 2011·Granted Mar 10, 2015·0 cites·17 claims
- 4858US7514206B2Thermally developable materials with buried conductive backside coatingsCARESTREAM HEALTH INC·Filed 2006·Granted Apr 7, 2009·0 cites·23 claims
- 4958US6368779B1High speed photothermographic materials and methods of making and using sameEASTMAN KODAK CO·Filed 2000·Granted Apr 9, 2002·15 cites·27 claims
- 5058US5196301APost-processing stabilization of photothermographic emulsionsMINNESOTA MINING & MFG·Filed 1990·Granted Mar 23, 1993·5 cites·20 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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