Leatherman; Mark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leatherman; Mark.The latest application filed is for "method of inhibiting water penetration into oil- and gas- producing formations".
- Leatherman; Mark - Stamford CT
- Leatherman; Mark - Elmsford NY
- Leatherman; Mark - Tarrytown NY
| Patent | Date |
|---|---|
| Method of inhibiting water penetration into oil- and gas-producing formations Grant 10,995,255 - Kumar , et al. May 4, 2 | 2021-05-04 |
| Method Of Inhibiting Water Penetration Into Oil- And Gas- Producing Formations App 20190270927 - KUMAR; Mukesh ; et al. | 2019-09-05 |
| Silicon-containing zwitterionic linear copolymer composition Grant 9,200,119 - Phukan , et al. December 1, 2 | 2015-12-01 |
| Siloxane polyether copolymers Grant 8,809,404 - Koczo , et al. August 19, 2 | 2014-08-19 |
| Silicon-containing Zwitterionic Linear Copolymer Composition App 20140134126 - Phukan; Monjit ; et al. | 2014-05-15 |
| Composition And Method For Treating Textiles App 20130316606 - Jiang; Wanchao ; et al. | 2013-11-28 |
| Siloxane Polyether Copolymers App 20130197108 - Koczo; Kalman ; et al. | 2013-08-01 |
| Surface active organosilicone compounds Grant 7,872,053 - Wagner , et al. January 18, 2 | 2011-01-18 |
| Surface Active Organosilicone Compounds App 20080242743 - Wagner; Roland ; et al. | 2008-10-02 |
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