Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6020062 | Article having slippable adhesive | John M. Questel | 2000-02-01 |
| 4490564 | Mixed solvent recovery of 4,4'-dihydroxybiphenyl | — | 1984-12-25 |
| 4475000 | Process for producing 4,4'-dihydroxybiphenyl | James G. Jolly | 1984-10-02 |