MM

Mark H. K. Mao

The Procter & Gamble: 17 patents #662 of 10,133Top 7%
📍 Cincinnati, OH: #523 of 8,043 inventorsTop 7%
🗺 Ohio: #4,140 of 73,341 inventorsTop 6%
Overall (All Time): #279,335 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
7235187 Methods and apparatuses for delivering a volatile component via a controlled exothermic reaction Yu-jun Li, Haruo Tamura 2007-06-26
7081211 Multi-layer reaction mixtures and apparatuses for delivering a volatile component via a controlled exothermic reaction Yu-jun Li, Haruo Tamura, Hsin-Yuan Hu 2006-07-25
6136769 Alkoxylated cationic detergency ingredients Kaori Asano, Stuart Clive Askew, Hajime Baba, Andre Baeck, Jean-Luc Philippe Bettiol +19 more 2000-10-24
5952278 Light duty liquid or gel dishwashing detergent compositions containing protease Janet Layne Marshall, Martha O. Visscher 1999-09-14
5599400 Light duty liquid or gel dishwashing detergent compositions containing protease Janet Layne Marshall, Martha O. Visscher 1997-02-04
5454982 Detergent composition containing polyhydroxy fatty acid amide and alkyl ester sulfonate surfactants Bruce Prentiss Murch 1995-10-03
5298636 Process for reducing the levels of unreacted amino polyol contaminants in polyhydroxy fatty acid amide surfactants Daniel Stedman Connor 1994-03-29
5188769 Process for reducing the levels of fatty acid contaminants in polyhydroxy fatty acid amide surfactants Daniel Stedman Connor, Jeffrey John Scheibel, Bruce Prentiss Murch, Eugene Paul Gosselink, Roland George Severson 1993-02-23
5167872 Comprising anionic surfactant polymeric nonionic surfactant and betaine surfactant Eugene Joseph Pancheri 1992-12-01
5019280 Ion-pair complex conditioning agent with benzene sulfonate/alkyl benzene sulfonate anionic component and compositions containing same Debra Sue Caswell, Robert Mermelstein, Ellen Schmidt Baker 1991-05-28
4915854 Ion-pair complex conditioning agent and compositions containing same Robert Mermelstein, Debra Sue Caswell, Ellen Schmidt Baker 1990-04-10
4913828 Conditioning agents and compositions containing same Debra Sue Caswell 1990-04-03
4681704 Detergent composition containing semi-polar nonionic detergent alkaline earth metal anionic detergent and amino alkylbetaine detergent Lowell W. Bernardino, Edward W. Kuhl, Eugene Joseph Pancheri 1987-07-21
4555360 Mild detergent compositions Donald Lynn Bissett 1985-11-26
4536317 Foaming surfactant compositions Ramon A. Llenado, Denzel A. Nicholson 1985-08-20
4483979 Polar solvent extraction of colored materials from alkylsaccharides under essentially anhydrous conditions 1984-11-20
4393203 Process of preparing alkylpolysaccharides Larry E. Miller, John M. Weeman 1983-07-12