Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569312 | Integrated lubricant upgrading process | Michael B. Carroll, John C. Bixel | 2003-05-27 |
| 6517704 | Integrated lubricant upgrading process | Michael B. Carroll, John C. Bixel | 2003-02-11 |
| 4921593 | Catalytic dewaxing process | — | 1990-05-01 |
| 4908120 | Catalytic dewaxing process using binder-free zeolite | Emmerson Bowes | 1990-03-13 |
| 4855521 | Fluidized bed process for upgrading diene-containing light olefins | Amos A. Avidan, Samuel A. Tabak | 1989-08-08 |
| 4778661 | Upgrading diene-containing light olefins in a fluidized bed reactor | Amos A. Avidan, Samuel A. Tabak | 1988-10-18 |
| 4751338 | Conversion of diene-containing light olefins to aromatic hydrocarbons | Samuel A. Tabak, Amos A. Avidan | 1988-06-14 |
| 4743433 | Catalytic reactor system | — | 1988-05-10 |
| 4579647 | Multiphase catalytic process with improved liquid distribution | — | 1986-04-01 |
| 4544792 | Upgrading Fischer-Tropsch olefins | Samuel A. Tabak | 1985-10-01 |
| 4482773 | Catalyst for xylene isomerization | Yung F. Chu, Arthur W. Chester | 1984-11-13 |
| 4480144 | Regeneration of aromatics processing catalysts | — | 1984-10-30 |
| 4446007 | Hydrodewaxing | — | 1984-05-01 |
| 4358362 | Method for enhancing catalytic activity | Samuel A. Tabak | 1982-11-09 |
| 4358363 | Method for enhancing catalytic activity | — | 1982-11-09 |