Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629308 | Low viscosity gear oil compositions for electric and hybrid vehicles | Zhisheng Gao, Abigail R. Van Wassen, Martin N. Webster | 2023-04-18 |
| 11220648 | Fuel compositions for controlling combustion in engines | Eugine Choi, Matthew W. Boland, Zhisheng Gao, Shamel Merchant, Bruce W. Crawley | 2022-01-11 |
| 10829708 | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines | Zhisheng Gao, Eugine Choi, Matthew W. Boland | 2020-11-10 |
| 10604720 | Method and composition for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines | Zhisheng Gao, Eugine Choi, Matthew W. Boland, Andrew Edmund Taggi, Andrew D. Satterfield | 2020-03-31 |
| 10584292 | Fuel compositions for controlling combustion in engines | Eugine Choi, Matthew W. Boland, Zhisheng Gao, Shamel Merchant, Bruce W. Crawley | 2020-03-10 |
| 10550344 | Fuel compositions for controlling combustion in engines | Eugine Choi, Matthew W. Boland, Zhisheng Gao, Shamel Merchant, Bruce W. Crawley | 2020-02-04 |
| 10119093 | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines | Jason Z. Gao, Eugine Choi, Matthew W. Boland | 2018-11-06 |
| 10119090 | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines | Jason Z. Gao, Eugine Choi, Matthew W. Boland | 2018-11-06 |
| 9951290 | Lubricant compositions | Jason Z. Gao, Samuel C. Bainbridge | 2018-04-24 |
| 9944877 | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines | Jason Z. Gao, Eugine Choi, Matthew W. Boland | 2018-04-17 |