Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9487714 | Hydrocracking process selective for improved distillate and improved lube yield and properties | William J. Novak, Stuart S. Shih, Timothy L. Hilbert, Michel Daage | 2016-11-08 | $209,423,000 |
| 8557106 | Hydrocracking process selective for improved distillate and improved lube yield and properties | William J. Novak, Stuart S. Shih, Timothy L. Hilbert, Michel Daage | 2013-10-15 | $62,746,000 |
| 7713407 | Production of low sulfur fuels using improved hydrocracker post-treatment catalyst | William J. Tracy, III, Chuansheng Bai, William E. Lewis, Randolph J. Smiley | 2010-05-11 | $164,823,000 |
| 6299759 | Hydroprocessing reactor and process with gas and liquid quench | Yingyen P. Tsao | 2001-10-09 | |
| 5498812 | Two-stage process for producing diamondoid hydrocarbons | Larry A. Green, L. Deane Rollmann | 1996-03-12 | $29,116,000 |