Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5949123 | Solar cell including multi-crystalline silicon and a method of texturizing the surface of p-type multi-crystalline silicon | Dominique Sarti, Claude Levy-Clement, Stephane Bastide | 1999-09-07 |
| 5629463 | Naphthalene alkylation with RE and mixed H/NH3 form catalyst | Susan Ardito, Henry Ashjian, Thomas F. Degnan, Terry E. Helton, Augusto Rodolfo Quinones | 1997-05-13 |
| 5609654 | Process for hydroisomerization and etherification of isoalkenes | Robert T. Thomson | 1997-03-11 |
| 5602086 | Lubricant compositions of polyalphaolefin and alkylated aromatic fluids | Joosup Shim | 1997-02-11 |
| 5489719 | Process for the production of tertiary alkyl ether rich FCC gasoline | Robert T. Thomson | 1996-02-06 |
| 5457254 | Naphthalene alkylation process using mixed H/NH3 form catalyst | Susan Ardito, Henry Ashjian, Thomas F. Degnan, Terry E. Helton, Augusto Rodolfo Quinones | 1995-10-10 |
| 5334795 | Production of ethylbenzene | Pochen Chu, Michael E. Landis | 1994-08-02 |
| 5326922 | Hydrogen transfer process | Albin Huss, Jr., Robert T. Thomson | 1994-07-05 |
| 5306416 | Process for making a blended lubricant | Stephen S. Wong | 1994-04-26 |
| 5304694 | Isobutene and isoamylene production | Ralph M. Dessau | 1994-04-19 |
| 5302279 | Lubricant production by hydroisomerization of solvent extracted feedstocks | Thomas F. Degnan | 1994-04-12 |
| 5300126 | Process for improving olefin etherification catalyst life | Stephen H. Brown, Lawrence B. Alemany | 1994-04-05 |
| 5284984 | Gasoline upgrading by aromatics amination | Ralph M. Dessau, Samuel A. Tabak, Robert T. Thomson | 1994-02-08 |
| 5271825 | Turbine oil production | Robert W. Bortz, William E. Garwood, Stephen S. Wong | 1993-12-21 |
| 5264635 | Selective cracking and etherification of olefins | Robert T. Thomson | 1993-11-23 |
| 5260501 | Catalytic oligomerization process using modified mesoporous crystalline material | Nazeer A. Bhore, Ivy D. Johnson, Kathleen M. Keville, Grant H. Yokomizo | 1993-11-09 |
| 5258565 | Process for preparing short chain alkylaromatic compounds | Charles T. Kresge, Wieslaw J. Roth, Robert T. Thomson | 1993-11-02 |
| 5258566 | Process for preparing long chain alkylaromatic compounds | Charles T. Kresge, Wieslaw J. Roth, Robert T. Thomson | 1993-11-02 |
| 5232580 | Catalytic process for hydrocarbon cracking using synthetic mesoporous crystalline material | Robert T. Thomson | 1993-08-03 |
| 5231235 | Process for preparing ethers | Charles T. Kresge, Wieslaw J. Roth, Robert T. Thomson, Grant H. Yokomizo | 1993-07-27 |
| 5231233 | Process for the hydration of olefins | Grant H. Yokomizo | 1993-07-27 |
| 5220089 | Olefin upgrading by selective catalysis | Robert T. Thomson | 1993-06-15 |
| 5191134 | Aromatics alkylation process | — | 1993-03-02 |
| 5191144 | Olefin upgrading by selective conversion with synthetic mesoporous crystalline material | Robert T. Thomson | 1993-03-02 |
| 5191135 | Aromatics alkylation process | Francis G. Dwyer | 1993-03-02 |