Patent applications and USPTO patent grants for McGregor; David.The latest application filed is for "composition and method for encapsulating benefit agents".
Patent | Date |
---|---|
Secure payment system Grant 8,074,874 - Elbaum , et al. December 13, 2 | 2011-12-13 |
Water-dispersible organoclays Grant 7,943,690 - SenGupta , et al. May 17, 2 | 2011-05-17 |
Composition And Method For Encapsulating Benefit Agents App 20100173003 - SenGupta; Ashoke K. ;   et al. | 2010-07-08 |
Organophilic Clay For Thickening Organic Solvents App 20090104134 - SenGupta; Ashoke K. ;   et al. | 2009-04-23 |
Water-dispersible Organoclays App 20090099294 - SenGupta; Ashoke K. ;   et al. | 2009-04-16 |
Secure payment system App 20070170245 - Elbaum; Hector Daniel ;   et al. | 2007-07-26 |
Viscous compositions containing hydrophobic liquids App 20040122152 - SenGupta, Ashoke K. ;   et al. | 2004-06-24 |
Process for the production of pigments in the presence of an azo dyestuff Grant 5,151,129 - Morrison , et al. September 29, 1 | 1992-09-29 |
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