Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547859 | Process for making microporous membranes having selected gas-selective sites and the membranes so made | Joseph Timothy Mullhaupt, Neil A. Stephenson, Ravi Prasad | 2003-04-15 |