Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059220 | Composite polymeric membranes for the separation of mixtures of gases and the method of preparation the same | Miroslav Bleha, Jan Lokaj, Galina A. Polockaja, Jurij P. Kuznecov, Kira A. Romaskova | 1991-10-22 |