Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646154 | Method for carbonylation of lower alkyl alcohols using tungsten promoted group VIII catalyst | Joseph Robert Zoeller, Gerald Charles Tustin, Donald Lee Carver | 2003-11-11 |
| 6617471 | Method for carbonylation of lower aliphatic alcohols using tin promoted iridium catalyst | Joseph Robert Zoeller, Gerald Charles Tustin, Donald Lee Carver | 2003-09-09 |
| 6613938 | Method for carbonylation of lower aliphatic alcohols using tin promoted platinum catalyst | Joseph Robert Zoeller, Gerald Charles Tustin, Donald Lee Carver | 2003-09-02 |
| 6548444 | Tin promoted iridium catalyst for carbonylation of lower alkyl alcohols | Joseph Robert Zoeller, Gerald Charles Tustin, Donald Lee Carver | 2003-04-15 |
| 6537944 | Tungsten promoted catalyst for carbonylation of lower alkyl alcohols | Joseph Robert Zoeller, Gerald Charles Tustin, Donald Lee Carver | 2003-03-25 |
| 6509293 | Gold based heterogeneous carbonylation catalysts | Joseph Robert Zoeller, Gerald Charles Tustin, Donald Lee Carver | 2003-01-21 |
| 6506933 | Vapor phase carbonylation process using gold catalysts | Joseph Robert Zoeller, Gerald Charles Tustin, Donald Lee Carver | 2003-01-14 |