Inventor · disambiguated record
Tienteh Chen
Also filed as: CHEN TIENTEH · CHEN TIENTEH T
22 granted patents·169 citations·filing 1990–2000
95Inventor score
Files withEASTMAN KODAK CO22
Top patents by PatentIndex Score
22 records- 0195US6203973B1Polymer latexes with core-shell morphologyEASTMAN KODAK CO·Filed 1999·Granted Mar 20, 2001·31 cites·8 claims
- 0290US5766834APhotographic element containing ultraviolet absorbing polymerEASTMAN KODAK CO·Filed 1996·Granted Jun 16, 1998·18 cites·13 claims
- 0388US5234807AMicroemulsion polymerization - processes for dispersing photographically useful componentsEASTMAN KODAK CO·Filed 1991·Granted Aug 10, 1993·18 cites·43 claims
- 0484US5693461AMixed packet color photographic systemEASTMAN KODAK CO·Filed 1995·Granted Dec 2, 1997·13 cites·27 claims
- 0582US5372922AMethod of preparing photographic elements incorporating polymeric ultraviolet absorbersEASTMAN KODAK CO·Filed 1993·Granted Dec 13, 1994·12 cites·11 claims
- 0679US5188926APhotographic elements having carbonamide coupler solvents and addenda to reduce sensitizing dye stainEASTMAN KODAK CO·Filed 1991·Granted Feb 23, 1993·11 cites·25 claims
- 0778US6316177B1Color photographic element containing speed-improving polymersEASTMAN KODAK CO·Filed 2000·Granted Nov 13, 2001·5 cites·59 claims
- 0872US6255045B1Color photographic element containing improved polymeric disulfonamidophenol for scavenging oxidized developerEASTMAN KODAK CO·Filed 2000·Granted Jul 3, 2001·3 cites·16 claims
- 0970US5858633APhotographic elements containing 3-alkyl group substituted 2-hydroxyphenylbenzotriazole UV absorbing polymersEASTMAN KODAK CO·Filed 1997·Granted Jan 12, 1999·6 cites·9 claims
- 1069US5192646APhotographic elements having sulfoxide coupler solvents and addenda to reduce sensitizing dye stainEASTMAN KODAK CO·Filed 1991·Granted Mar 9, 1993·7 cites·31 claims
- 1163US5932404ASilver halide photographic material containing a polymer with a photographically useful group which is rendered non-diffusible by cross-linkingEASTMAN KODAK CO·Filed 1996·Granted Aug 3, 1999·5 cites·25 claims
- 1260US5610000A2'-hydroxyphenyl benzotriazole based UV absorbing polymers and photographic elements containing themEASTMAN KODAK CO·Filed 1995·Granted Mar 11, 1997·15 cites·28 claims
- 1359US5674670A2-hydroxyphenyl benzotriazole based UV absorbing polymers with particular substituents and photographic elements containing themEASTMAN KODAK CO·Filed 1996·Granted Oct 7, 1997·4 cites·24 claims
- 1451US5503972AGelatin-grafted-polymer particles as peptizer for silver halide emulsionsEASTMAN KODAK CO·Filed 1995·Granted Apr 2, 1996·2 cites·16 claims
- 1549US5100772AMagenta dye forming coupler for photographic materialEASTMAN KODAK CO·Filed 1990·Granted Mar 31, 1992·3 cites·7 claims
- 1646US5620838APhotographic elements containing directly dispersible UV absorbing polymers and method of making such elements and polymersEASTMAN KODAK CO·Filed 1994·Granted Apr 15, 1997·2 cites·26 claims
- 1746US5441865AGelatin-grafted-polymer particles as peptizer for silver halide emulsionsEASTMAN KODAK CO·Filed 1993·Granted Aug 15, 1995·2 cites·17 claims
- 1843US5741633AAttachment of gelatin-grafted polymer particles to pre-precipitated silver halide grainsEASTMAN KODAK CO·Filed 1995·Granted Apr 21, 1998·1 cites·10 claims
- 1941US5747585AProcess for synthesizing latex polymers from solid monomer particlesEASTMAN KODAK CO·Filed 1995·Granted May 5, 1998·6 cites·37 claims
- 2041US5354642APolymeric couplers for heat image separation systemsEASTMAN KODAK CO·Filed 1992·Granted Oct 11, 1994·2 cites·53 claims
- 2135US5399480AAttachment of gelatin-grafted polymer particles to pre-precipitated silver halide grainsEASTMAN KODAK CO·Filed 1993·Granted Mar 21, 1995·3 cites·13 claims
- 2232US5543283AAttachment of gelatin-grafted plymer particles to pre-precipitated silver halide grainsEASTMAN KODAK CO·Filed 1994·Granted Aug 6, 1996·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →