Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536369 | Gasket | Stephen Peter Bond, Stuart John Shaw | 2022-12-27 |
| 10497849 | Thermoelectric polymer composite, method of making and use of same | Sayantan Roy, Oleksandr V. Kuznetsov | 2019-12-03 |
| 9927547 | Power generating communication device | Edward T. Wood, Zhiyue Xu, Yang Xu | 2018-03-27 |
| 9707642 | Toughened solder for downhole applications, methods of manufacture thereof and articles comprising the same | Sayantan Roy | 2017-07-18 |
| 9624744 | Apparatus for subterranean tool actuation using stored torsional spring energy | — | 2017-04-18 |
| 9595654 | Thermoelectric polymer composite, method of making and use of same | Sayantan Roy, Oleksandr V. Kuznetsov | 2017-03-14 |
| 9488030 | Confined volume pressure compensation due to thermal loading | Edward T. Wood, Joshua C. Falkner, Ramon Garza | 2016-11-08 |
| 9260568 | Method of curing thermoplastic polymer for shape memory material | Jiaxiang Ren, James Edward Goodson, Ping Duan, Lillian Guo | 2016-02-16 |
| 9206665 | Coatings for downhole seal materials and method of making the same | — | 2015-12-08 |
| 9144925 | Shape memory polyphenylene sulfide manufacturing, process, and composition | Jiaxiang Ren, James Edward Goodson, Ping Duan, Gaurav Agrawal | 2015-09-29 |
| 9120898 | Method of curing thermoplastic polymer for shape memory material | Jiaxiang Ren, James Edward Goodson, Ping Duan, Lillian Guo | 2015-09-01 |
| 9090812 | Self-inhibited swell packer compound | James Edward Goodson, John C. Welch, Anil K. Sadana | 2015-07-28 |
| 9051819 | Method and apparatus for selectively controlling fluid flow | Anil K. Sadana, Jiaxiang Ren, Ping Duan | 2015-06-09 |
| 9038656 | Restriction engaging system | Yang Xu | 2015-05-26 |
| 8962096 | Method for preparing a high temperature polymer coating | Jiaxiang Ren | 2015-02-24 |
| 8939222 | Shaped memory polyphenylene sulfide (PPS) for downhole packer applications | Jiaxiang Ren, James Edward Goodson, Li Guo, Ping Duan | 2015-01-27 |
| 8940841 | Polyarylene compositions, methods of manufacture, and articles thereof | Ping Duan, Gaurav Agrawal | 2015-01-27 |
| 8876944 | Downhole fluid separation system and method | Jiaxiang Ren, John C. Welch, James Edward Goodson | 2014-11-04 |
| 8829119 | Polyarylene compositions for downhole applications, methods of manufacture, and uses thereof | Ping Duan, Gaurav Agrawal | 2014-09-09 |
| 8739889 | Annular pressure regulating diaphragm and methods of using same | Edward T. Wood | 2014-06-03 |
| 8736267 | Pressure vessel for non-destructive or non-contact material characterization | Omar H. Balcazar | 2014-05-27 |
| 8604157 | Crosslinked blends of polyphenylene sulfide and polyphenylsulfone for downhole applications, methods of manufacture, and uses thereof | Jiaxiang Ren, Ping Duan | 2013-12-10 |
| 8261761 | Selectively movable seat arrangement and method | Yang Xu | 2012-09-11 |