Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339675 | Apparatus for monitoring impurities in a gas stream | James T. Snow, Daniel Cote | 1994-08-23 |
| 5282380 | Integrity test for membranes | Michael W. Phillips | 1994-02-01 |
| 5096637 | Membrane, process and system for isolating virus from solution | Anthony E. Allegrezza, Jr., Edmund T. Burke | 1992-03-17 |
| 5017292 | Membrane, process and system for isolating virus from solution | Anthony E. Allegrezza, Jr., Edmund T. Burke | 1991-05-21 |
| 4789482 | Method for separating liquid compositions on the basis of molecular weight | Gaston de los Reyes | 1988-12-06 |
| 4728430 | Diafiltration method | Gaston de los Reyes, Lisa M. Waranch | 1988-03-01 |