Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163103 | Thermally stable macromolecular compound and petroleum composition including the same | Joseph T. Doane, Brian Christofel, Elliott West Shanklin | 2024-12-10 |
| 12049440 | Processes for preparing calixarenes | Cornelius Haase, Ricky Biittig, Allyson Staats, Philip David Atwood, Jim Webb | 2024-07-30 |
| 11560526 | Thermally stable macromolecular compound and petroleum composition including the same | Joseph T. Doane, Brian Christofel, Elliott West Shanklin | 2023-01-24 |
| 11345846 | Alkylphenol copolymer | — | 2022-05-31 |
| 11225450 | Processes for preparing calixarenes | Cornelius Haase, Ricky Biittig, Allyson Staats, Philip David Atwood, Jim Webb | 2022-01-18 |
| 11193053 | Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil | Xiaoan Xie, Wenqing Peng | 2021-12-07 |
| 11072572 | Processes for preparing calixarenes | Cornelius Haase, Ricky Biittig, Allyson Staats, Philip David Atwood, Jim Webb | 2021-07-27 |
| 10961476 | Alkylphenol copolymer | Joseph T. Doane, Brian Christofel, Elliott West Shanklin | 2021-03-30 |
| 10961475 | Asphaltene dispersant composition | Joseph T. Doane, Brian Christofel, Elliott West Shanklin | 2021-03-30 |
| 10961474 | Paraffin inhibitor composition for use at low temperatures | Joseph T. Doane, Brian Christofel, Elliott West Shanklin | 2021-03-30 |
| 10781154 | Processes for preparing calixarenes | Cornelius Haase, Ricky Biittig, Allyson Staats, Philip David Atwood, Jim Webb | 2020-09-22 |
| 9711748 | OLED devices with internal outcoupling | Jie Liu, Joseph John Shiang, Arunkumar Natarajan, Christian Maria Anton Heller | 2017-07-18 |
| 9515283 | OLED devices with internal outcoupling | Jie Liu, Srinivas Prasad Sista, Xiaolei Shi, Ri-an Zhao, Jeffrey Michael Youmans +2 more | 2016-12-06 |
| 8969856 | OLED devices with internal outcoupling | Jie Liu, Srinivas Prasad Sista, Xiaolei Shi, Ri-an Zhao, Jeffrey Michael Youmans +2 more | 2015-03-03 |
| 8962157 | Electron-transporting materials | Qing Ye, Jie Liu, Yangang Liang | 2015-02-24 |
| 8865905 | Organic compounds | Yangang Liang, Shengxia Liu, Rui Wang, Jie Liu | 2014-10-21 |
| 8691399 | Electron-transporting materials and processes for making the same | Qing Ye | 2014-04-08 |
| 8512879 | Polymer for optoelectronic device | Qing Ye, Jie Lu | 2013-08-20 |
| 8426601 | Process for making organic compounds and the organic compounds made therefrom | Yangag Liang, Shengxia Liu, Rui Wang, Jie Liu | 2013-04-23 |
| 8364419 | Sensor system and methods for selective analyte detection using resonance sensor circuit | Radislav Alexandrovich Potyrailo, James Anthony Cella, Cheryl Margaret Surman, Steven Go | 2013-01-29 |
| 8178682 | Process for making organic compounds and the organic compounds made therefrom | Yangang Liang, Shengxia Liu, Rui Wang, Jie Liu | 2012-05-15 |
| 8062768 | Compound comprising phenyl pyridine units | Yangang Liang, Shengxia Liu, Qing Ye, Jie Liu | 2011-11-22 |
| 8053536 | Functionalized polyfluorenes for use in optoelectronic devices | Larry Neil Lewis, James Anthony Cella, Joseph John Shiang | 2011-11-08 |
| 8048956 | Functionalized polyfluorenes for use in optoelectronic devices | Larry Neil Lewis, James Anthony Cella, Joseph John Shiang | 2011-11-01 |
| 8039125 | Compound comprising phenyl pyridine units | Qing Ye, Yangang Liang, Shengxia Liu, Jie Liu | 2011-10-18 |