Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137436 | Humidifier membrane | Gijsbertus Hendrikus Maria Calis, Paul Osenar, Richard M. Formato, Paul Sabin, Seth Avis | 2012-03-20 |
| 6692857 | Process for the production of a composite membrane | — | 2004-02-17 |