Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773580 | Catalytic reforming system and process | Thorsten Rolf Boger | 2004-08-10 |
| 6716339 | Hydrotreating process with monolithic catalyst | Wei Liu | 2004-04-06 |
| 5865986 | Hydrocarbon conversion | John S. Buchanan, Jane C. Cheng, David G. Freyman, Werner O. Haag, Mohsen N. Harandi +5 more | 1999-02-02 |
| 5288924 | Process for starting up an olefin hydration reactor | James H. Beech, Jr., James A. Stoos, Robert A. Ware | 1994-02-22 |
| 5157192 | Conversion of tertiary alcohols to C8+ olefins | — | 1992-10-20 |
| 5144084 | Process for the conversion of olefins to alcohols and/or ethers | Philip Varghese, David O. Marler | 1992-09-01 |
| 5132020 | Sorption of alcohols using zeolite beta | — | 1992-07-21 |
| 5105023 | Process for the hydration of olefins cross reference to related applications | David O. Marler, Philip Varghese | 1992-04-14 |
| 5080691 | Process for the conversion of light olefins to ether-rich gasoline | Sadi Mizrahi, Samuel A. Tabak | 1992-01-14 |
| 5078751 | Process for upgrading olefinic gasoline by etherification wherein asymmetrical dialkyl ethers are produced | Sadi Mizrahi, Samuel A. Tabak | 1992-01-07 |
| 4967020 | Process for the hydration olefins | David O. Marler, Philip Varghese | 1990-10-30 |
| 4906787 | Process for the production of ethers | Tracy J. Huang, Philip Varghese | 1990-03-06 |
| 4886918 | Olefin hydration and etherification process employing serially staged olefin introduction | Philip Varghese | 1989-12-12 |
| 4754100 | Catalytic conversion of C.sub.3 aliphatics to higher hydrocarbons | Rene B. LaPierre, Roger A. Morrison, Philip Varghese | 1988-06-28 |