Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835861 | Low energy method of pyrolysis of hydrocarbon materials such as rubber | Alan M. Levine, Jules E. Langlois | 2004-12-28 |
| 6833485 | Low energy method of pyrolysis of hydrocarbon materials such as rubber | Alan M. Levine, Jules E. Langlois | 2004-12-21 |