Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755963 | Hydrogenation process for hydrocarbon resins | Kenneth L. Riley | 2004-06-29 |
| 6455652 | Aromatic modified crude C5 based resins | Anne Vera Macedo, Martijn Hendrik Willem Burgers, Leonor Ma Garcia, Lutz E. Jacob, Jozef A. F. Smits +3 more | 2002-09-24 |
| 6433104 | Hydrogenation process | Anne Vera Macedo | 2002-08-13 |
| 6232418 | Process for the production of an aromatic modified resin based on crude C5 | Anne Vera Macedo, Martijn Hendrik Willem Burgers, Leonor Ma Garcia, Lutz E. Jacob, Jozef A. F. Smits +3 more | 2001-05-15 |
| 5820749 | Hydrogenation process for unsaturated hydrocarbons | Richard B. Pannell | 1998-10-13 |