Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321402 | Carbamate process | Krishna K. Rao, Ralph J. Spohn, Robert Drogin | 1982-03-23 |
| 4312785 | Process for the conversion of aromatic hydrocarbons | — | 1982-01-26 |
| 4313021 | Process for the conversion of aromatic hydrocarbons | — | 1982-01-26 |