Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4760114 | Polyphenylene ether compositions and process | William R. Haaf, James A. Huebner | 1988-07-26 |
AK
Arthur Katchmn — 1 Patent
Overall (All Time): #3,956,227 of 4,157,543Top 100%
1
Patents All Time