Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828588 | Process for preparation of heterogeneous polysiloxane membrane and membrane produced | Dong Li, Damon R. Seok | 1989-05-09 |
| 4617093 | Method and apparatus for separating components of a mixture | — | 1986-10-14 |
| 4312755 | Reverse osmosis system | — | 1982-01-26 |