Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401756 | Integral sterile access/ GMP diaphragm valve | Paul D. Crissman, Phil Schwind | 2002-06-11 |
| 6397887 | Valve housing with integral downstream purge | Paul D. Crissman, Ricardo Martin Cordova | 2002-06-04 |