Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350623 | Phenolated naphthalene formaldehyde resin varnish | Joseph G. Robinson | 1982-09-21 |
| 4334055 | Resin derived from acenaphthene, process for its production and intermediates in its production | Joseph G. Robinson | 1982-06-08 |