Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7012102 | Fischer-tropsch process | Josephus Johannes Helena Maria Font Freide, Christopher Sharp | 2006-03-14 |
| 6903140 | Fischer-tropsch process | Josephus Johannes Helena Maria Font Freide, David Griffiths | 2005-06-07 |
| 5481052 | Polymer cracking | Stephen Hardman, David C. Wilson | 1996-01-02 |
| 5364995 | Polymer cracking | Kenneth C. Kirkwood, David William Sims | 1994-11-15 |