Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181500 | Process and apparatus for recycling cracked hydrocarbons | Xin X. Zhu, Selman Z. Erisken, Haiyan Wang, David X. Wu | 2015-11-10 |
| 5265643 | Constant flow rate control valve with low pressure drop start | Farhad Golestan, David I. Sexton, Jr. | 1993-11-30 |
| 5174330 | Constant flow rate control valve with low pressure drop start | Farhad Golestan, David I. Sexton, Jr. | 1992-12-29 |