Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1253 | Polymer blends | Charles C. Hwo, Jerry W. Secrist | 1993-11-02 |
| 5206292 | Pelletizing aid for manufacturing polyolefins | Charles C. Hwo | 1993-04-27 |
WG
William J. Graff
Overall (All Time): #2,301,500 of 4,157,543Top 60%
2
Patents All Time