Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664944 | Deposition method for producing silicon carbide high-temperature semiconductors | Naresh K. Rohatgi | 1987-05-12 |
| 4444811 | Fluidized bed silicon deposition from silane | Harry Levin, Richard Hogle, Ananda Praturi, Ralph Lutwack | 1984-04-24 |
| 4314525 | Fluidized bed silicon deposition from silane | Harry Levin, Richard Hogle, Ananda Praturi, Ralph Lutwack | 1982-02-09 |
| 4310049 | Crude oil desulfurization | John J. Kalvinskas, John B. Ernest | 1982-01-12 |