Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4714749 | Fully saturated petroleum resin and hot melt pressure sensitive adhesive formulations utilizing same as tackifier | Vincent L. Hughes | 1987-12-22 |
| 4409409 | Two stage olefin wax process | Arthur W. Langer, Jr., Gerald Doyle, Terry J. Burkhardt | 1983-10-11 |