Inventor · disambiguated record
Mark H. K. Mao
Also filed as: MAO MARK H · MAO MARK H K · MAO MARK HSIANG-KUEN
17 granted patents·3 pending applications·1,561 citations·filing 1982–2003
96Inventor score
Files withPROCTER & GAMBLE20
Top patents by PatentIndex Score
20 records- 0197US4915854AIon-pair complex conditioning agent and compositions containing samePROCTER & GAMBLE·Filed 1987·Granted Apr 10, 1990·197 cites·69 claims
- 0296US6136769AAlkoxylated cationic detergency ingredientsPROCTER & GAMBLE·Filed 1999·Granted Oct 24, 2000·546 cites·9 claims
- 0394US5454982ADetergent composition containing polyhydroxy fatty acid amide and alkyl ester sulfonate surfactantsPROCTER & GAMBLE·Filed 1994·Granted Oct 3, 1995·87 cites·1 claims
- 0493US4913828AConditioning agents and compositions containing samePROCTER & GAMBLE·Filed 1987·Granted Apr 3, 1990·85 cites·40 claims
- 0593US4681704ADetergent composition containing semi-polar nonionic detergent alkaline earth metal anionic detergent and amino alkylbetaine detergentPROCTER & GAMBLE·Filed 1986·Granted Jul 21, 1987·197 cites·17 claims
- 0687US5952278ALight duty liquid or gel dishwashing detergent compositions containing proteasePROCTER & GAMBLE·Filed 1997·Granted Sep 14, 1999·54 cites·12 claims
- 0787US5599400ALight duty liquid or gel dishwashing detergent compositions containing proteasePROCTER & GAMBLE·Filed 1995·Granted Feb 4, 1997·55 cites·9 claims
- 0886US4536317AFoaming surfactant compositionsPROCTER & GAMBLE·Filed 1982·Granted Aug 20, 1985·60 cites·3 claims
- 0981US5188769AProcess for reducing the levels of fatty acid contaminants in polyhydroxy fatty acid amide surfactantsPROCTER & GAMBLE·Filed 1992·Granted Feb 23, 1993·52 cites·12 claims
- 1080US4483979APolar solvent extraction of colored materials from alkylsaccharides under essentially anhydrous conditionsPROCTER & GAMBLE·Filed 1982·Granted Nov 20, 1984·20 cites·21 claims
- 1179US7081211B2Multi-layer reaction mixtures and apparatuses for delivering a volatile component via a controlled exothermic reactionPROCTER & GAMBLE·Filed 2003·Granted Jul 25, 2006·45 cites·21 claims
- 1277US4393203AProcess of preparing alkylpolysaccharidesPROCTER & GAMBLE·Filed 1982·Granted Jul 12, 1983·40 cites·5 claims
- 1376US5167872AComprising anionic surfactant polymeric nonionic surfactant and betaine surfactantPROCTER & GAMBLE·Filed 1986·Granted Dec 1, 1992·41 cites·6 claims
- 1475US5298636AProcess for reducing the levels of unreacted amino polyol contaminants in polyhydroxy fatty acid amide surfactantsPROCTER & GAMBLE·Filed 1992·Granted Mar 29, 1994·13 cites·5 claims
- 1573US7235187B2Methods and apparatuses for delivering a volatile component via a controlled exothermic reactionPROCTER & GAMBLE·Filed 2003·Granted Jun 26, 2007·23 cites·14 claims
- 1666US5019280AIon-pair complex conditioning agent with benzene sulfonate/alkyl benzene sulfonate anionic component and compositions containing samePROCTER & GAMBLE·Filed 1989·Granted May 28, 1991·25 cites·38 claims
- 1763US4555360AMild detergent compositionsPROCTER & GAMBLE·Filed 1984·Granted Nov 26, 1985·21 cites·2 claims
- 1843US2003206965A1Allergen neutralization compositionsPROCTER & GAMBLE·Filed 2003·Application pending·0 cites
- 1939US2003203035A1Allergen neutralization compositionsPROCTER & GAMBLE·Filed 2003·Application pending·0 cites
- 2034US2003101984A1Methods and reaction mixtures for controlling exothermic reactionsPROCTER & GAMBLE·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →