Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699985 | Process for oxidation of N-butane to maleic anhydride | — | 1987-10-13 |
| 4632916 | Fumed silica modified catalyst | — | 1986-12-30 |
| 4442226 | Catalyst for vapor phase oxidation of n-butane to maleic anhydride | — | 1984-04-10 |
| 4371702 | Vapor phase oxidation of n-butane to maleic anhydride | — | 1983-02-01 |
| 4322358 | Preparation of furan | William R. McClellan | 1982-03-30 |