Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916574 | Method for forming a fuel cell electrode using a resole binder | Phillip A. Waitkus, Bohumir Lepeska, Theodore Morrison | 2005-07-12 |
| 5714525 | Preparation of friction elements and compositions therefor | Ralph T. Brotz, Phillip A. Waitkus | 1998-02-03 |
| 5360587 | Preparation of friction elements and compositions therefor | Ralph T. Brotz, Phillip A. Waitkus | 1994-11-01 |