Inventor · disambiguated record
Taher Yousaf
Also filed as: YOUSAF TAHER · YOUSAF TAHER IQBAL
18 granted patents·3 pending applications·196 citations·filing 1996–2008
93Inventor score
Top patents by PatentIndex Score
21 records- 0193US5929012ALaundry pretreatment with peroxide bleaches containing chelators for iron, copper or manganese for reduced fabric damagePROCTER & GAMBLE·Filed 1996·Granted Jul 27, 1999·104 cites·21 claims
- 0273US6713613B1Reactive dye compoundsUNIV NORTH CAROLINA STATE·Filed 2000·Granted Mar 30, 2004·4 cites·41 claims
- 0370US7192453B2Method of coloring keratin-containing fibres using diazonium saltsCIBA SC HOLDING AG·Filed 2002·Granted Mar 20, 2007·1 cites·7 claims
- 0470US6790943B1Reactive dye compoundsUNIV NORTH CAROLINA STATE·Filed 2000·Granted Sep 14, 2004·2 cites·30 claims
- 0567US7786313B2Heat-stable diketopyrrolopyrrole pigment mixturesCIBA SC HOLDING AG·Filed 2008·Granted Aug 31, 2010·1 cites·9 claims
- 0667US6723834B1Reactive dye compoundsUNIV NORTH CAROLINA STATE·Filed 2000·Granted Apr 20, 2004·3 cites·38 claims
- 0766US7279514B2High-molecular-weight polymeric material comprising diketopyrrolopyrrole pigmentsCIBA SC HOLDING AG·Filed 2003·Granted Oct 9, 2007·6 cites·13 claims
- 0863US6716969B1Reactive dye compoundsUNIV NORTH CAROLINA STATE·Filed 2000·Granted Apr 6, 2004·4 cites·26 claims
- 0961US6518407B1Reactive dye compound comprising at least one chromophore moiety and at least one nitrogen-containing heterocyclePROCTER & GAMBLE·Filed 1999·Granted Feb 11, 2003·11 cites·38 claims
- 1059US7417154B2Heat-stable diketopyrrolopyrrole pigment mixturesCIBA SC HOLDING AG·Filed 2004·Granted Aug 26, 2008·2 cites·9 claims
- 1159US7041143B2Method of coloring porous materialCIBA SC HOLDING AG·Filed 2002·Granted May 9, 2006·2 cites·10 claims
- 1256US6447554B1Reactive dye compoundsPROCTER & GAMBLE·Filed 1999·Granted Sep 10, 2002·17 cites·10 claims
- 1355US6398822B1Packaged hair coloring compositionPROCTER & GAMBLE·Filed 1999·Granted Jun 4, 2002·20 cites·11 claims
- 1454US7232467B2Method of coloring porous materialCIBA SC HOLDING AG·Filed 2003·Granted Jun 19, 2007·2 cites·14 claims
- 1550US2005166337A1Method of colouring keratin-containing fibresFiled 2003·Application pending·0 cites
- 1648US6869453B1Reactive dye compoundsUNIV NORTH CAROLINA STATE·Filed 2000·Granted Mar 22, 2005·9 cites·25 claims
- 1748US6736864B1Reactive dye compoundsUNIV NORTH CAROLINA STATE·Filed 2000·Granted May 18, 2004·1 cites·20 claims
- 1841US2005003135A1Compositions comprising at least one oxonol dye and at least one metal complexFiled 2002·Application pending·0 cites
- 1939US6350862B1Reactive dye compoundsPROCTER & GAMBLE·Filed 1999·Granted Feb 26, 2002·7 cites·25 claims
- 2038US2005008974A1Writable high-capacity optical storage media containing metal complexesFiled 2002·Application pending·0 cites
- 2135US7582230B2Liquid crystal display and colour filter with improved transparency for green lightCIBA SC HOLDING AG·Filed 2003·Granted Sep 1, 2009·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →