Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343629 | Process and apparatus for recovering hydrocarbons from air-hydrocarbon vapor mixtures | Harold L. Dinsmore, Robert E. Schwartz | 1982-08-10 |
| 4338101 | Process and apparatus for recovering hydrocarbons from inert gas-hydrocarbon vapor mixtures | — | 1982-07-06 |