Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6004519 | Aluminum promoted hydrogenation of alkylation sludge for aluminum chloride recovery | Jim Y. Low, Larry G. Sherman, William A. Yuill | 1999-12-21 |
| 4724056 | Pollution-free process for making trialkyl phosphites | — | 1988-02-09 |
| 4614643 | Process for treating liquid chlorinated hydrocarbon wastes containing iron | — | 1986-09-30 |
| 4533473 | Process for treating liquid chlorinated hydrocarbon wastes containing iron | William M. Burks, Jr., Ramsey G. Campbell, Emilio S. Velez | 1985-08-06 |
| 4206180 | Oxychlorination of ethylene | Ramsey G. Campbell, M. Henry Heines, Joseph S. Naworski, Harvey J. Vogt | 1980-06-03 |