Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5086121 | Dynamically cured thermoplastic olefin polymers | Donald R. Hazelton, Robert C. Puydak | 1992-02-04 | |
| 4960830 | Dynamically cured thermoplastic olefin polymers | Donald R. Hazelton, Robert C. Puydak | 1990-10-02 | $41,680,000 |
| 4845145 | Dynamically cured thermoplastic olefin polymers | Donald R. Hazelton, Robert C. Puydak | 1989-07-04 | |
| 4607074 | Dynamically cured thermoplastic olefin polymers | Donald R. Hazelton, Robert C. Puydak | 1986-08-19 | $37,867,000 |