Inventor · disambiguated record
Zubaida Khan
Also filed as: KHAN ZUBAIDA · KHAN ZUBAIDA S
4 granted patents·2 pending applications·83 citations·filing 1998–2008
76Inventor score
Technology areasA61K
Top patents by PatentIndex Score
6 records- 0180US6764523B2Two-part aqueous composition for oxidative coloration of hairPROCTER & GAMBLE·Filed 2002·Granted Jul 20, 2004·14 cites·29 claims
- 0279US6156076ATwo-part hair dye compositions containing polyether polyurethanes and conditioning agentsBRISTOL MYERS SQUIBB CO·Filed 1998·Granted Dec 5, 2000·55 cites·30 claims
- 0377US6547833B2Two-part aqueous composition for oxidative coloration of hairCLAIROL INC·Filed 2001·Granted Apr 15, 2003·14 cites·24 claims
- 0465US7740665B2Single component hair coloring compositionZOTOS INT INC·Filed 2008·Granted Jun 22, 2010·0 cites·19 claims
- 0553US2003140430A1Two-part hair dye compositions containing polyether polyurethanes and conditiong agentsFiled 2002·Application pending·0 cites
- 0647US2003005526A1Two-part aqueous composition for oxidative coloration of hairFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →