Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7517581 | Semipermeable hydrophilic membrane | Irina Vinarov | 2009-04-14 |
| 6634192 | System and method for flushing a membrane web using a vacuum roller | David H. Hopkins | 2003-10-21 |
| 6623412 | Bag making machine with web tension control and method | Peter Terranova, Ed Steiner | 2003-09-23 |
| 6451386 | Modified polymer having improved properties and process for manufacturing same | — | 2002-09-17 |
| 6416453 | Seal bar mechanism for bag machines | Peter Terranova | 2002-07-09 |
| 5833107 | Apparatus for drawing, a web through a synchronization section of a bag making machine | Peter Terranova | 1998-11-10 |