Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4818370 | Process for converting heavy crudes, tars, and bitumens to lighter products in the presence of brine at supercritical conditions | A. A. Gregoli, Uriel M. Oko | 1989-04-04 | $12,502,000 |
| 4357217 | Three compartment electrolytic cell method for producing hydrogen peroxide | Christa G. Kuehn | 1982-11-02 | $2,368,000 |
| 4240923 | Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures | Guido Sartori | 1980-12-23 | $17,330,000 |
| 4217237 | Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine | Guido Sartori | 1980-08-12 | $20,763,000 |