Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365767 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Zhaozhong Jiang, Rene B. LaPierre, Hye Kyung Cho Timken | 2002-04-02 |
| 6306362 | Aluminosilicate molecular sieve | Scott Han, David O. Marler, Louis D. Rollmann, John L. Schlenker, Jeffrey S. Beck | 2001-10-23 |
| 6290755 | Method for separating methane from natural gas using bisglycoluril derivatives | Clarence D. Chang, Clarence Chase | 2001-09-18 |
| 6150576 | Synthesis of branched polyethylene fluids for use in lubricant compositions | Zhaozhong Jiang, Gregory S. Long, Shahid Murtuza, Ayusman Sen, Jeffrey C. Trewella | 2000-11-21 |
| 6106594 | Method for separating methane from natural gas using bisglycoluril derivatives | Clarence D. Chang, Clarence Chase | 2000-08-22 |
| 6090989 | Isoparaffinic lube basestock compositions | Jeffrey C. Trewella, Thomas R. Forbus, Jr., Zhaozhong Jiang, Randall D. Partridge | 2000-07-18 |
| 6063973 | Synthesis of branched polyethylene fluids for use in lubricant compositions | Ayusman Sen, Jeffrey C. Trewella, Zhaozhong Jiang, Gregory S. Long, Shahid Murtuza | 2000-05-16 |
| 5397488 | Oxidatively stable esters derived from diamondoids totally hydroxylated at the bridgeheads | Catherine S. H. Chen, Steven E. Wentzek | 1995-03-14 |
| 5362378 | Conversion of Fischer-Tropsch heavy end products with platinum/boron-zeolite beta catalyst having a low alpha value | William S. Borghard, Robert Tryon Hanlon | 1994-11-08 |
| 5210347 | Process for the production of high cetane value clean fuels | Catherine S. H. Chen, Dennis H. Hoskin | 1993-05-11 |
| 5057203 | Ultrastable Y containing framework gallium | Cynthia T-W. Chu, Randall D. Partridge | 1991-10-15 |