Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358396 | Particulate catalyst and preparation | Philip A. Bernstein, James P. Coffey, Alan E. Varker, John T. Arms, William D. K. Clark | 1982-11-09 |
| 4332698 | Catalyst sheet and preparation | Philip A. Bernstein, James P. Coffey, Alan E. Varker, John T. Arms, William D. K. Clark | 1982-06-01 |