Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800719 | Phosphole and dishosphole ligands for catalysis | George Yanwu Li, Zhibin Guan, Lin Wang | 2004-10-05 |
| 6689892 | Process for the manufacture of anhydro sugar alcohols with the assistance of a gas purge | Mark Andrews, Kamlesh Kumar Bhatia | 2004-02-10 |