Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5866495 | Method of regenerating deactivated catalysts | Shun C. Fung, Samuel J. Tauster | 1999-02-02 | $123,675,000 |
| 5763348 | Method of regenerating deactivated catalyst | Shun C. Fung, Samuel J. Tauster | 1998-06-09 | $87,871,000 |
| 5726112 | Method of regenerating deactivated catalysts | Shun C. Fung, Samuel J. Tauster | 1998-03-10 | $186,900,000 |
| 5698486 | Method of regenerating deactivated catalysts | Shun C. Fung, Samuel J. Tauster | 1997-12-16 | $78,843,000 |
| 4925819 | Method of regenerating a deactivated catalyst | Shun C. Fung, Samuel J. Tauster | 1990-05-15 | $108,033,000 |