Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105052 | Process for the production of mono-olefins | Josephus Johannes Helena Maria Font Freide, Mark J. Howard | 1992-04-14 |
| 4940826 | Process for the production of mono-olefins by the catalytic oxidative dehydrogenation of gaseous paraffinic hydrocarbons having two or more carbon atoms | Joseph J. Font Freide, Mark J. Howard | 1990-07-10 |