Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11866667 | Membrane process for natural gas liquids recovery and hydrocarbon dew point control | — | 2024-01-09 |
| 11535803 | Method for purifying natural gas using an economizer | Paul Terrien, Pascal Marty | 2022-12-27 |
| 11491440 | Membrane nitrogen rejection process and system | Paul Terrien, Alex AUGUSTINE, Kevin Weatherford | 2022-11-08 |
| 11318411 | Cold membrane nitrogen rejection process and system | Paul Terrien, Alex AUGUSTINE, Kevin Weatherford | 2022-05-03 |
| 11306245 | Method for preparing CsPbX3 perovskite quantum dot film by one-step crystallization | Cheng-Hsiung Liu, Songyuan Dai, Yi Yang, Xuepeng Liu, Molang Cai | 2022-04-19 |
| 11278843 | Method for separating a natural gas stream into a methane-enriched fraction and a fraction enriched in C2 and higher hydrocarbons | Paul Terrien, Pascal Marty | 2022-03-22 |
| 11154812 | Method for purifying a natural gas stream | Paul Terrien, Pascal Marty | 2021-10-26 |
| 11007484 | Dead end membrane gas separation process | Benjamin Bikson | 2021-05-18 |
| 10874979 | Method and system for purification of natural gas using membranes | Sandeep K. KARODE | 2020-12-29 |
| 10780392 | Multi-stage membrane for N2 rejection | Benjamin Bikson, Michael J. Mitariten | 2020-09-22 |
| 10741326 | Method for improvement of magnetic performance of sintered NdFeB lamellar magnet | Xiangke Lv, Chunguo Wang, Min Zhang, Qingzhong Yang, Yiqun Hu +1 more | 2020-08-11 |
| 10589215 | Production of biomethane using multiple types of membrane | Michael J. Mitariten | 2020-03-17 |
| 10376846 | Composite perfluorohydrocarbon membranes, their preparation and use | Benjamin Bikson | 2019-08-13 |
| 10143961 | Method and system for purification of natural gas using membranes | Sandeep K. KARODE | 2018-12-04 |
| 9728311 | Method for preparing neodymium-iron-boron (Nd—Fe—B)-based sintered magnet | Xiangke Lv, Min Zhang, Xike Ouyang, Zhao Wang, Shengye Liu | 2017-08-08 |
| 9640932 | Tool for installation and/or removal of connector or gas-insulated switchgear termination | Qi Su, Jinquan Yang, Meng Zhuang | 2017-05-02 |
| 9631733 | Plunger type safety valve | Bo Liu, Wei Xu | 2017-04-25 |
| 9610547 | Composite perfluorohydrocarbon membranes, their preparation and use | Benjamin Bikson | 2017-04-04 |
| 9072987 | Method and apparatus for desorption using a microporous membrane operated in wetted mode | Shiguang Li, Dennis Rocha, Shaojun Zhou, Howard S. Meyer, Benjamin Bikson | 2015-07-07 |
| 7368526 | Functionalized porous poly(aryl ether ketone) materials and their use | Youxin Yuan | 2008-05-06 |
| 7176273 | Functionalized porous poly(aryl ether ketone) materials and their use | Youxin Yuan | 2007-02-13 |
| 7035505 | Optical performance monitor | Jinxi Shen, Robert R. McLeod, Douglas E. Crafts, Barthelemy Fondeur, Pang-Chen Sun | 2006-04-25 |
| 6790263 | Polymide gas separation membranes | Benjamin Bikson, Joyce K. Nelson | 2004-09-14 |
| 6740728 | Methods for the preparation of polyesters, poly(ester amide)s and poly(ester imide)s and uses of the materials obtained therefrom | Benjamin Bikson | 2004-05-25 |
| 6723152 | Gas separation using membranes formed from blends of perfluorinated polymers | Benjamin Bikson, Johann Katz Leroux, Joyce K. Nelson | 2004-04-20 |