LIANG; Jenn-Tai
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIANG; Jenn-Tai.The latest application filed is for "delayed gelation of polymers".
Company Profile
15.30.37
- LIANG; Jenn-Tai - College Station TX
- Liang; Jenn-Tai - Lawrence KS
Patent Activity
| Patent | Date |
|---|---|
| Delayed Gelation Of Polymers App 20220298409 - GUAN; Huili ; et al. | 2022-09-22 |
| Low molecular weight polyacrylates for EOR Grant 11,447,686 - Johnson , et al. September 20, 2 | 2022-09-20 |
| Low pH crosslinking of polymers Grant 11,401,455 - Guan , et al. August 2, 2 | 2022-08-02 |
| Nanogels for delayed gelation Grant 11,396,624 - Guan , et al. July 26, 2 | 2022-07-26 |
| Delayed gelling agents Grant 11,390,795 - Guan , et al. July 19, 2 | 2022-07-19 |
| Delayed gelation of polymers Grant 11,384,279 - Guan , et al. July 12, 2 | 2022-07-12 |
| Enzymatic compositions for the degradation of polymers Grant 11,279,867 - Scurto , et al. March 22, 2 | 2022-03-22 |
| Low Ph Crosslinking Of Polymers App 20210403797 - GUAN; Huili ; et al. | 2021-12-30 |
| Delayed Gelling Agents App 20210388255 - LIN; Ying-Ying ; et al. | 2021-12-16 |
| Delayed gelling agents Grant 11,186,765 - Lin , et al. November 30, 2 | 2021-11-30 |
| Low pH crosslinking of polymers Grant 11,136,492 - Guan , et al. October 5, 2 | 2021-10-05 |
| Low Molecular Weight Polyacrylates For Eor App 20210261853 - JOHNSON; Stephen J ; et al. | 2021-08-26 |
| Delayed Gelling Agents App 20210261854 - Guan; Huili ; et al. | 2021-08-26 |
| Low molecular weight polyacrylates for EOR Grant 11,034,883 - Johnson , et al. June 15, 2 | 2021-06-15 |
| Degradable Polymeric Nanoparticles and Uses Thereof App 20210087454 - Liang; Jenn-Tai ; et al. | 2021-03-25 |
| Delayed Gelation Of Polymers App 20210054260 - GUAN; Huili ; et al. | 2021-02-25 |
| Enzyme-Encapsulated Hydrogel Nanoparticles for Hydraulic Fracturing Fluid Cleanup App 20210009891 - Liang; Jenn-Tai ; et al. | 2021-01-14 |
| Nanosized Scale Inhibitors For Increasing Oilfield Scale Inhibition Treatment Lifetime App 20200385629 - Liang; Jenn-Tai ; et al. | 2020-12-10 |
| Delayed gelation of polymers Grant 10,851,286 - Guan , et al. December 1, 2 | 2020-12-01 |
| Nanogels For Delayed Gelation App 20200354625 - GUAN; Huili ; et al. | 2020-11-12 |
| Application Of Polyelectrolyte Complex Nanoparticles To Fluid Loss Control Of Oil Well Cementing App 20200299564 - Lin; Ying-Ying ; et al. | 2020-09-24 |
| Nanogels for delayed gelation Grant 10,752,826 - Guan , et al. A | 2020-08-25 |
| Enzymatic Compositions For The Degradation Of Polymers App 20200102491 - SCURTO; Aaron M. ; et al. | 2020-04-02 |
| Crosslinking Of Swellable Polymer With Pei App 20200095496 - MORADI-ARAGHI; Ahmad ; et al. | 2020-03-26 |
| Low Ph Crosslinking Of Polymers App 20190382646 - GUAN; Huili ; et al. | 2019-12-19 |
| Low PH crosslinking of polymers Grant 10,407,612 - Guan , et al. Sept | 2019-09-10 |
| Delayed Gelling Agents App 20190256764 - Guan; Huili S. ; et al. | 2019-08-22 |
| Delayed gelling agents Grant 10,323,174 - Guan , et al. | 2019-06-18 |
| Delayed Gelling Agents App 20190071598 - LIN; Ying-Ying ; et al. | 2019-03-07 |
| Delayed gelling agents Grant 10,093,848 - Lin , et al. October 9, 2 | 2018-10-09 |
| Delayed Gelling Agents App 20180066177 - Guan; Huili S. ; et al. | 2018-03-08 |
| Nanogels For Delayed Gelation App 20180002592 - GUAN; Huili ; et al. | 2018-01-04 |
| Delayed gelling agents Grant 9,850,425 - Guan , et al. December 26, 2 | 2017-12-26 |
| Nanogels for delayed gelation Grant 9,796,909 - Guan , et al. October 24, 2 | 2017-10-24 |
| Low Ph Crosslinking Of Polymers App 20170210971 - GUAN; Huili ; et al. | 2017-07-27 |
| Low pH crosslinking of polymers Grant 9,644,136 - Guan , et al. May 9, 2 | 2017-05-09 |
| Crosslinking Of Swellable Polymer With Pei App 20160244658 - MORADI-ARAGHI; Ahmad ; et al. | 2016-08-25 |
| Delayed Gelation Of Polymers App 20160137906 - GUAN; Huili ; et al. | 2016-05-19 |
| Low Molecular Weight Polyacrylates For Eor App 20160115371 - JOHNSON; Stephen J. ; et al. | 2016-04-28 |
| Swellable polymer with anionic sites Grant 9,267,075 - Moradi-Araghi , et al. February 23, 2 | 2016-02-23 |
| Swellable polymer with cationic sites Grant 9,139,762 - Moradi-Araghi , et al. September 22, 2 | 2015-09-22 |
| Low Ph Crosslinking Of Polymers App 20140238702 - GUAN; Huili ; et al. | 2014-08-28 |
| Delayed Gelling Agents App 20140209305 - LIN; Ying-Ying ; et al. | 2014-07-31 |
| Nanogels For Delayed Gelation App 20140202693 - GUAN; Huili ; et al. | 2014-07-24 |
| Fluorescent Tags For Detection Of Swellable Polymers App 20140196894 - BERKLAND; Cory ; et al. | 2014-07-17 |
| Swellable Polymer With Cationic Sites App 20140162912 - MORADI-ARAGHI; Ahmad ; et al. | 2014-06-12 |
| Crosslinking Of Swellable Polymer With Pei App 20140144628 - MORADI-ARAGHI; Ahmad ; et al. | 2014-05-29 |
| Swellable Polymer With Anionic Sites App 20140131043 - MORADI-ARAGHI; Ahmad ; et al. | 2014-05-15 |
| Swellable polymer with cationic sites Grant 8,691,736 - Moradi-Araghi , et al. April 8, 2 | 2014-04-08 |
| Swellable polymer with anionic sites Grant 8,669,214 - Moradi-Araghi , et al. March 11, 2 | 2014-03-11 |
| Polyelectrolyte Complexes for Oil and Gas Applications App 20130123149 - Berkland; Cory J. ; et al. | 2013-05-16 |
| Swellable polymers with hydrophobic groups Grant 8,389,446 - Moradi-Araghi , et al. March 5, 2 | 2013-03-05 |
| Polyelectrolyte complexes for oil and gas applications Grant 8,372,786 - Berkland , et al. February 12, 2 | 2013-02-12 |
| Polyelectrolyte complexes for oil and gas applications Grant 8,183,184 - Berkland , et al. May 22, 2 | 2012-05-22 |
| Delayed Gelling Agents App 20120037364 - Guan; Huili ; et al. | 2012-02-16 |
| Swellable Polymer With Anionic Sites App 20100314114 - Moradi-Araghi; Ahmad ; et al. | 2010-12-16 |
| Swellable Polymer With Cationic Sites App 20100314115 - Moradi-Araghi; Ahmad ; et al. | 2010-12-16 |
| Swellable Polymers With Hydrophobic Groups App 20100292109 - Moradi-Araghi; Ahmad ; et al. | 2010-11-18 |
| Polyelectrolyte Complexes For Oil And Gas Applications App 20100056399 - Berkland; Cory ; et al. | 2010-03-04 |
| Polyelectrolyte complexes as delayed gelling agents for oil and gas applications Grant 7,644,764 - Berkland , et al. January 12, 2 | 2010-01-12 |
| Polyelectrolyte Complexes as Delayed Gelling Agents for Oil and Gas Applications App 20080223578 - Berkland; Cory ; et al. | 2008-09-18 |
| Polyelectrolyte complexes for oil and gas applications App 20080058229 - Berkland; Cory ; et al. | 2008-03-06 |
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