Inventor · disambiguated record
James J. Krutak
Also filed as: KRUTAK JAMES J · KRUTAK JAMES JOHN · KRUTAK SR JAMES J · KRUTAK SR JAMES JOHN
74 granted patents·7 pending applications·3,234 citations·filing 1974–2018
99Inventor score
Files withEASTMAN KODAK CO36EASTMAN CHEM CO23ISOTAG TECHNOLOGY INC5UNIV EMORY4BRISTOL MYERS SQUIBB CO2
Top patents by PatentIndex Score
81 records- 0199US5525516AMethod for tagging petroleum productsEASTMAN CHEM CO·Filed 1994·Granted Jun 11, 1996·174 cites·32 claims
- 0298US5292855AWater-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized thereinEASTMAN KODAK CO·Filed 1993·Granted Mar 8, 1994·127 cites·7 claims
- 0398US4999418APolyesters colored with the residue of heat stable anthraquinone compoundsEASTMAN KODAK CO·Filed 1989·Granted Mar 12, 1991·107 cites·20 claims
- 0497US5990197AOrganic solvent based ink for invisible marking/identificationEASTMAN CHEM CO·Filed 1997·Granted Nov 23, 1999·118 cites·33 claims
- 0597US5703229AMethod for tagging thermoplastic materials with near infrared fluorophoresEASTMAN CHEM CO·Filed 1996·Granted Dec 30, 1997·81 cites·9 claims
- 0696US6197223B1Method for preparing light-absorbing polymeric compositionsEASTMAN CHEM CO·Filed 1999·Granted Mar 6, 2001·55 cites·16 claims
- 0796US6197851B1Polyester compositions containing near infrared absorbing materials to improve reheatEASTMAN CHEM CO·Filed 1997·Granted Mar 6, 2001·122 cites·42 claims
- 0896US6150494APolymers containing optical brightener compounds copolymerized therein and methods of making and using thereforEASTMAN CHEM CO·Filed 1998·Granted Nov 21, 2000·105 cites·63 claims
- 0996US5614008AWater based inks containing near infrared fluorophoresFiled 1995·Granted Mar 25, 1997·119 cites·15 claims
- 1096US5553714AMethod for detecting and separating thermoplastic containers with near infrared fluorosphoresEASTMAN CHEM CO·Filed 1994·Granted Sep 10, 1996·59 cites·1 claims
- 1196US5461136AMethod for tagging thermoplastic materials with near infrared fluorophoresEASTMAN CHEM CO·Filed 1994·Granted Oct 24, 1995·71 cites·14 claims
- 1296US5336714AWater-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized thereinEASTMAN CHEM CO·Filed 1993·Granted Aug 9, 1994·78 cites·7 claims
- 1396US5102980AColored polyester compositionsEASTMAN KODAK CO·Filed 1991·Granted Apr 7, 1992·73 cites·39 claims
- 1495US5106942ACopolymerized methine colorant-polyester color concentratesEASTMAN KODAK CO·Filed 1990·Granted Apr 21, 1992·83 cites·40 claims
- 1595US5032670ACopolymerized anthraquinone-polyester color concentratesEASTMAN KODAK CO·Filed 1989·Granted Jul 16, 1991·65 cites·28 claims
- 1695US4770931AShaped articles from polyester and cellulose ester compositionsEASTMAN KODAK CO·Filed 1987·Granted Sep 13, 1988·94 cites·16 claims
- 1794US5194463ALight-absorbing polyurethane compositions and thermoplastic polymers colored therewithEASTMAN KODAK CO·Filed 1991·Granted Mar 16, 1993·80 cites·33 claims
- 1894US5030708AColored polyester compositionsEASTMAN KODAK CO·Filed 1990·Granted Jul 9, 1991·70 cites·40 claims
- 1993US5665151AMethod for making article with and detecting water based inks containing near infrared fluorophoresEASTMAN CHEM CO·Filed 1996·Granted Sep 9, 1997·80 cites·21 claims
- 2093US5397819AThermoplastic materials containing near infrared fluorophoresEASTMAN CHEM CO·Filed 1993·Granted Mar 14, 1995·61 cites·14 claims
- 2193US5104913ALiquid-dispersible, polymeric colorant compositions and aqueous dispersions and process for the preparation thereofEASTMAN KODAK CO·Filed 1991·Granted Apr 14, 1992·47 cites·3 claims
- 2292US6138913ASecurity document and method using invisible coded markingsISOTAG TECHNOLOGY INC·Filed 1997·Granted Oct 31, 2000·156 cites·23 claims
- 2392US4175956AElectrophotosensitive materials for migration imaging processesEASTMAN KODAK CO·Filed 1978·Granted Nov 27, 1979·35 cites·3 claims
- 2491US6174400B1Near infrared fluorescent security thermal transfer printing and marking ribbonsISOTAG TECHNOLOGY INC·Filed 1997·Granted Jan 16, 2001·65 cites·20 claims
- 2591US6099930AMethods for marking digital compact discs as a means to determine its authenticityISOTAG TECHNOLOGY INC·Filed 1997·Granted Aug 8, 2000·96 cites·29 claims
- 2689US5376650ALight absorbing polymersEASTMAN CHEM CO·Filed 1994·Granted Dec 27, 1994·27 cites·18 claims
- 2789US5281659AColored polyester compositionsEASTMAN KODAK CO·Filed 1992·Granted Jan 25, 1994·49 cites·18 claims
- 2888US5043376ALiquid-dispersible, polymeric colorant compositions and aqueous dispersionsEASTMAN KODAK CO·Filed 1990·Granted Aug 27, 1991·48 cites·7 claims
- 2986US5423432AWater-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized thereinEASTMAN CHEM CO·Filed 1994·Granted Jun 13, 1995·95 cites·10 claims
- 3085US6432715B1Method for marking items for identificationISOTAG TECHNOLOGY INC·Filed 1998·Granted Aug 13, 2002·76 cites·10 claims
- 3184US5959296AScanners for reading near infrared fluorescent marksEASTMAN CHEM CO·Filed 1997·Granted Sep 28, 1999·73 cites·39 claims
- 3284US5532332ALight-absorbing polymersFiled 1994·Granted Jul 2, 1996·35 cites·5 claims
- 3384US5274072APolyester composition having copolymerized therein a light absorbing compoundEASTMAN KODAK CO·Filed 1992·Granted Dec 28, 1993·36 cites·33 claims
- 3484US5254625ALight-absorbing polymersEASTMAN KODAK CO·Filed 1992·Granted Oct 19, 1993·21 cites·9 claims
- 3582US4304908AMethine colorant materials and the use thereof in electrophoretic migration imaging layers and processesEASTMAN KODAK CO·Filed 1980·Granted Dec 8, 1981·14 cites·10 claims
- 3682US4013635ACyan azo dye-providing compoundsEASTMAN KODAK CO·Filed 1975·Granted Mar 22, 1977·17 cites·12 claims
- 3781US4900654APhotographic elements containing reflective or diffusely transmissive supportsEASTMAN KODAK CO·Filed 1988·Granted Feb 13, 1990·30 cites·8 claims
- 3880US5955564A1,5(8)-bis (substituted-N-propylamino)-4,8(5)-bis(arylthio)anthraquinone compoundsEASTMAN CHEM CO·Filed 1997·Granted Sep 21, 1999·18 cites·7 claims
- 3980US4447624APreparation of thiophenesEASTMAN KODAK CO·Filed 1982·Granted May 8, 1984·12 cites·5 claims
- 4080US3954476ADiffusable dye-releasing compounds which are cleavable upon oxidationEASTMAN KODAK CO·Filed 1974·Granted May 4, 1976·27 cites·83 claims
- 4180US3932381AMagenta image-providing phenylazo-naphthyl dyesEASTMAN KODAK CO·Filed 1974·Granted Jan 13, 1976·11 cites·20 claims
- 4279US6162869AWaterborne acrylic polymers containing polymeric fluorescent compoundsEASTMAN CHEM CO·Filed 1999·Granted Dec 19, 2000·18 cites·127 claims
- 4379US3942987APhotographic materials with ballasted, alkali cleavable azo dyesEASTMAN KODAK CO·Filed 1974·Granted Mar 9, 1976·25 cites·98 claims
- 4477US6217794B1Fiber coating composition having an invisible marker and process for making sameISOTAG TECHNOLOGY INC·Filed 1999·Granted Apr 17, 2001·29 cites·12 claims
- 4577US5962557APolyesters containing copolymerized substituted 1,4-bis(2,6-dialkylanilino)-9, 10-anthraquinones as colorantsEASTMAN CHEMICAL CORP·Filed 1997·Granted Oct 5, 1999·30 cites·20 claims
- 4676US5194571AColored polyester compositionsEASTMAN KODAK CO·Filed 1991·Granted Mar 16, 1993·19 cites·14 claims
- 4775US10030036B2Method and dyes for detecting and destroying cancer cellsKRUTAK JAMES J·Filed 2010·Granted Jul 24, 2018·2 cites·22 claims
- 4873US5302740AUltraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereofEASTMAN KODAK CO·Filed 1992·Granted Apr 12, 1994·14 cites·5 claims
- 4973US4001204AMagenta image-providing phenylazonaphthyl dues containing a morpholinyl of piperidine radicalEASTMAN KODAK CO·Filed 1975·Granted Jan 4, 1977·11 cites·11 claims
- 5072US5179207ASubstituted 2-amino-5-maleimido thiophenes and substituted 2-amino-maleimido thiazolesEASTMAN KODAK CO·Filed 1991·Granted Jan 12, 1993·13 cites·9 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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