Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227471 | Degradable extrusion resistant compositions and articles of manufacture | Xiao Wang, Ping Duan | 2019-03-12 |
| 10227850 | Flow control devices including materials containing hydrophilic surfaces and related methods | Devesh Kumar Agrawal, Gaurav Agrawal | 2019-03-12 |
| 10190687 | Methods of forming superelastic seals | Sayantan Roy | 2019-01-29 |
| 10010821 | Method for preparing a porous fluoropolymer and preparing an article of same, a rigid porous fluoropolymer flow sleeve and a method of controlling flow | — | 2018-07-03 |
| 9878486 | High flash point fluids for in situ plasticization of polymers | Bairu Liu, James B. Crews | 2018-01-30 |
| 9856411 | Methods of using a degradable component in a wellbore and related systems and methods of forming such components | Jeffrey Potts | 2018-01-02 |
| 9835173 | Thermoelectric cooling devices on electrical submersible pump | Carlos A. Prieto, Sayantan Roy | 2017-12-05 |
| 9777550 | Degradable casing seal construction for downhole applications | James C. Doane, Wayne Furlan, Ping Duan, Sayantan Roy | 2017-10-03 |
| 9611937 | Superelastic nickel-titanium alloy downhole seals, wellbore tools including such seals, and related methods | Sayantan Roy | 2017-04-04 |
| 9505885 | Methods of manufacturing poly(hexahydrotriazine)s via suspension or emulsion polymerization | Xiao Wang, Suman Khatiwada | 2016-11-29 |
| 9452372 | Method for preparing a porous fluoropolymer and preparing an article of same | — | 2016-09-27 |
| 9334337 | Enhanced water swellable compositions | Xiao Wang, James R. Korte | 2016-05-10 |
| 9303150 | Reinforced and crosslinked polyarylenes, methods of manufacture, and uses thereof | Sayantan Roy, Bennett M. Richard, Jeffrey Potts | 2016-04-05 |
| 9090812 | Self-inhibited swell packer compound | David P. Gerrard, James Edward Goodson, John C. Welch | 2015-07-28 |
| 9051819 | Method and apparatus for selectively controlling fluid flow | Jiaxiang Ren, Ping Duan, David P. Gerrard | 2015-06-09 |
| 9040013 | Method of preparing functionalized graphene | — | 2015-05-26 |
| 7758841 | Reductive functionalization of carbon nanotubes | W. Edward Billups, Feng Liang, Robert H. Hauge | 2010-07-20 |