Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504259 | Process to convert biomass and refuse derived fuel to ethers and/or alcohols | James P. Diebold, John Scahill, Helena L. Chum, Robert J. Evans, Bahman Rejai +1 more | 1996-04-02 |
| 5008085 | Apparatus for thermal treatment of a hydrocarbon stream | John R. Larson | 1991-04-16 |
| 4849025 | Decoking hydrocarbon reactors by wet oxidation | John R. Larson | 1989-07-18 |
| 4818371 | Viscosity reduction by direct oxidative heating | John R. Larson | 1989-04-04 |
| 4778586 | Viscosity reduction processing at elevated pressure | John R. Larson, Dennis D. Gertenbach, Daniel W. Gillespie, Joseph J. Leto | 1988-10-18 |