Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329233 | Process for the purification of water | Andreas B. van Aken, George C. Blytas | 1982-05-11 |
| 4326091 | Process for the selective adsorption of para-xylene | Rudolf J. Maas | 1982-04-20 |