Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156097 | CO.sub.2 removable from fluorocarbons by semipermeable membrane | William G. O'Brien, Charles Joseph Noelke, David John Van Bramer | 2000-12-05 |
| 6123749 | Separation of CO.sub.2 from unsaturated fluorinated compounds by semipermeable membrane | William G. O'Brien, Charles Joseph Noelke, David John Van Bramer | 2000-09-26 |