Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704379 | Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate | Zhaozhong Jiang, Terry E. Helton, Randall D. Partridge | 2010-04-27 |
| 6342623 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Zhaozhong Jiang, Rene B. LaPierre | 2002-01-29 |
| 6166240 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Zhaozhong Jiang, Rene B. LaPierre | 2000-12-26 |
| 6162940 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Zhaozhong Jiang, Rene B. LaPierre | 2000-12-19 |