Inventor · disambiguated record
Roy Bradbury
Also filed as: BRADBURY ROY
44 granted patents·7 pending applications·414 citations·filing 1986–2007
98Inventor score
Top patents by PatentIndex Score
51 records- 0186US7056376B2Printing process using specified AZO compoundsAVECIA LTD·Filed 2003·Granted Jun 6, 2006·22 cites·24 claims
- 0286US7052538B2Trisazo dyes for ink jet printingAVECIA LTD·Filed 2003·Granted May 30, 2006·15 cites·11 claims
- 0386US6099625AInk compositionZENECA LTD·Filed 1996·Granted Aug 8, 2000·39 cites·10 claims
- 0482US7041161B2Trisazo dyes for ink jet printingAVECIA LTD·Filed 2003·Granted May 9, 2006·15 cites·10 claims
- 0582US5891230ABisazo ink-jet dyesZENECA LTD·Filed 1997·Granted Apr 6, 1999·20 cites·14 claims
- 0680US6406526B1Pyridonazo dyes and inks containing themAVECIA LTD·Filed 2000·Granted Jun 18, 2002·17 cites·28 claims
- 0779US6454845B1Phthalocyanine compounds used in inks for ink-jet printingAVECIA LTD·Filed 1999·Granted Sep 24, 2002·18 cites·12 claims
- 0876US7638609B2Trisazo-dyestuffsFUJIFILM IMAGING COLORANTS LTD·Filed 2004·Granted Dec 29, 2009·9 cites·13 claims
- 0973US6559292B1Disazo dyes and inks containing themAVECIA LTD·Filed 2000·Granted May 6, 2003·11 cites·11 claims
- 1070US4808568AThermal transfer printingICI PLC·Filed 1987·Granted Feb 28, 1989·15 cites·9 claims
- 1168US6652637B1Disazo dyes and inks containing themAVECIA LTD·Filed 2000·Granted Nov 25, 2003·7 cites·13 claims
- 1265US7124712B2Pet brush systemBERMAN PAUL·Filed 2001·Granted Oct 24, 2006·14 cites·13 claims
- 1364US6712893B1Dis-azo dyestuffs and use thereof in ink-jet printingAVECIA LTD·Filed 2000·Granted Mar 30, 2004·4 cites·16 claims
- 1462US5888286ABisazo ink-jet dyesZENECA LTD·Filed 1997·Granted Mar 30, 1999·20 cites·14 claims
- 1561US6290763B1AZO dyes and compositions comprising such dyesZENECA LTD·Filed 1997·Granted Sep 18, 2001·23 cites·14 claims
- 1660US5693766ADye diffusion thermal transfer printingZENECA LTD·Filed 1995·Granted Dec 2, 1997·7 cites·4 claims
- 1760US4968657AThermal transfer printingICI PLC·Filed 1989·Granted Nov 6, 1990·8 cites·6 claims
- 1858US7951235B2Black azo dyes and their use in ink jet printingFUJIFILM IMAGING COLORANTS LTD·Filed 2006·Granted May 31, 2011·3 cites·11 claims
- 1958US5882392ABisazo inkjet dyesZENECA LTD·Filed 1997·Granted Mar 16, 1999·17 cites·14 claims
- 2058US5070069AThermal transfer printingICI PLC·Filed 1989·Granted Dec 3, 1991·16 cites·20 claims
- 2157US6235096B1Aqueous ink compositionsZENECA LTD·Filed 1997·Granted May 22, 2001·16 cites·19 claims
- 2256US6057264ADye diffusion thermal transfer printingICI PLC·Filed 1996·Granted May 2, 2000·21 cites·5 claims
- 2355US5518983ADye diffusion thermal transfer printingICI PLC·Filed 1993·Granted May 21, 1996·8 cites·5 claims
- 2454US7481522B2Compositions and inks containing disazo dyesFUJIFILM IMAGING COLORANTS LTD·Filed 2003·Granted Jan 27, 2009·2 cites·18 claims
- 2551US5882391ABisazo inkjet dyesZENECA LTD·Filed 1997·Granted Mar 16, 1999·13 cites·11 claims
- 2651US5635442ADye diffusion thermal transfer printingICI PLC·Filed 1996·Granted Jun 3, 1997·4 cites·12 claims
- 2748US6187084B1Ink compositionsZENECA LTD·Filed 1999·Granted Feb 13, 2001·12 cites·9 claims
- 2847US2008026191A1Compounds, compositions and processesFUJIFILM IMAGING COLORANTS LTD·Filed 2007·Application pending·0 cites
- 2945US7446184B2Magenta dyes and their use in ink-jet printingFUJIFILM IMAGING COLORANTS LTD·Filed 2004·Granted Nov 4, 2008·1 cites·14 claims
- 3042US6200371B1Aqueous ink compositionsZENECA LTD·Filed 1997·Granted Mar 13, 2001·8 cites·19 claims
- 3142US2009142553A1Yellow Dye and a Process for Ink Jet Printing Using the DyeWRIGHT GAVIN·Filed 2006·Application pending·0 cites
- 3242US2009208713A1Trisazo Compounds, Compositions and Ink Jet Printing ProcessesMISTRY PRAHALAD MANIBHAI·Filed 2007·Application pending·0 cites
- 3341US6689201B1Disazo dyes and inks containing themAVECIA LTD·Filed 2000·Granted Feb 10, 2004·0 cites·13 claims
- 3441US6303763B1Pyridonazo dyes and inks containing themAVECIA LTD·Filed 1998·Granted Oct 16, 2001·2 cites·23 claims
- 3541US2010068472A1Yellow Azo Dyes for Ink Jet PrintingWRIGHT GAVIN·Filed 2006·Application pending·0 cites
- 3641US2009142554A1Yellow Azo Dyes for Ink Jet PrintingWRIGHT GAVIN·Filed 2006·Application pending·0 cites
- 3740US2010159210A1Trisazo Dyestuffs With 6-Pyrazolyl-1-Naphtholsulphonic Acid as Middle ComponentMONAHAN LILIAN·Filed 2006·Application pending·0 cites
- 3839US5011813AThermal transfer printingICI PLC·Filed 1990·Granted Apr 30, 1991·2 cites·7 claims
- 3937US4977135AThermal transfer printingICI PLC·Filed 1989·Granted Dec 11, 1990·5 cites·19 claims
- 4037US4859651AThermal transfer printingICI PLC·Filed 1988·Granted Aug 22, 1989·2 cites·9 claims
- 4137US4725284AThermal transfer printing with z-alkyl-phenoxy anthraquinone dye mixtureICI PLC·Filed 1986·Granted Feb 16, 1988·6 cites·7 claims
- 4236US6461416B11,3,4,-thiadiazolylazo dyes and ink compositions containing the sameAVECIA LTD·Filed 1999·Granted Oct 8, 2002·1 cites·16 claims
- 4336US5011812AThermal transfer printingICI LTD·Filed 1989·Granted Apr 30, 1991·4 cites·17 claims
- 4432US5843218ABisazo inkjet dyesZENECA LTD·Filed 1997·Granted Dec 1, 1998·2 cites·12 claims
- 4532US5296448AThermal transfer printingICI PLC·Filed 1993·Granted Mar 22, 1994·2 cites·4 claims
- 4632US2011014435A1Process for Printing an Image, Composition and CompoundMONAHAN LILIAN·Filed 2006·Application pending·0 cites
- 4731US5328886AThermal transfer printingICI PLC·Filed 1992·Granted Jul 12, 1994·0 cites·6 claims
- 4830US4892859AThermal transfer printingICI PLC·Filed 1988·Granted Jan 9, 1990·1 cites·7 claims
- 4929US5196392AThermal transfer printingICI PLC·Filed 1991·Granted Mar 23, 1993·1 cites·3 claims
- 5028US5783518ADye diffusion thermal transfer printingZENECA LTD·Filed 1995·Granted Jul 21, 1998·1 cites·7 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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