Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4193771 | Alkali metal recovery from carbonaceous material conversion process | David W. Sharp, LeRoy R. Clavenna, Martin L. Gorbaty | 1980-03-18 | $15,747,000 |
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Skip to contentShowing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4193771 | Alkali metal recovery from carbonaceous material conversion process | David W. Sharp, LeRoy R. Clavenna, Martin L. Gorbaty | 1980-03-18 | $15,747,000 |