Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4455446 | Method of removal of COS from propylene | George L. Brownell, William E. Hall, Howard H. Morgan, Jr., Arthur R. Snyder | 1984-06-19 |
| 4444987 | Method of removal of COS from propylene | George L. Brownell, William E. Hall, Howard H. Morgan, Jr., A. R. Snyder | 1984-04-24 |