Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306951 | Polyphthalamide composition | Ruth A. Montag, David Garrett | 2001-10-23 |
| 5436294 | Polyphthalamide blends | Glenn P. Desio, Ruth A. Montag | 1995-07-25 |
| 5387645 | Polyphthalamide composition | Ruth A. Montag | 1995-02-07 |