Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342563 | Methods of preparing sintered shapes and green bodies used therein | W. Miachel Burk | 1994-08-30 |
| 5338521 | Process for reversibly absorbing acid gases from gaseous mixtures | Guido P. Pez, John B. Appleby | 1994-08-16 |
| 5336298 | Polyelectrolyte membranes for the separation of acid gases | Daniel V. Laciak, John B. Appleby, Guido P. Pez | 1994-08-09 |
| 5300242 | Metal overbased and gelled natural oils | Willis P. Nichols, Calvin W. Schroeck, Daniel E. Barrer | 1994-04-05 |
| 5281650 | Process for preparing sintered shaped and articles so prepared thereby | W. Michael Burk | 1994-01-25 |