Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7772009 | Room temperature phosphorescence apparatus and methods | Ronald V. Davis, Michael Fehr | 2010-08-10 |
| 6964691 | Method of preparing a synthetic fuel from coal | Ronald V. Davis | 2005-11-15 |
| 6641624 | Method of preparing a synthetic fuel from coal | Ronald V. Davis | 2003-11-04 |
| 5876623 | Biodegradable aspartic acid polymers for preventing scale formation in boilers | Jiansheng Tang | 1999-03-02 |
| 5858798 | Method and apparatus for detecting amines and ammonia by fluorescence | Martin R. Godfrey, Linda Link | 1999-01-12 |