Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248734 | Process for preparing a polyphenylene polymer | Christopher K. Ober, George G. Barclay, Hwan Kyu Kim | 1993-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248734 | Process for preparing a polyphenylene polymer | Christopher K. Ober, George G. Barclay, Hwan Kyu Kim | 1993-09-28 |