Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879427 | Methane conversion | — | 1989-11-07 |
| 4861936 | Boron-promoted reducible metal oxides and methods of their use | Robert G. Gastinger, C. Andrew Jones | 1989-08-29 |
| 4795842 | Methane conversion process | Anne Mae Gaffney, C. Andrew Jones | 1989-01-03 |
| 4795849 | Methane conversion process | Ann Gaffney, C. Andrew Jones | 1989-01-03 |