Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847137 | Pressure-sensitive adhesive crosslinked by copolymerizable aromatic ketone monomers | James N. Kellen | 1989-07-11 |
CT
Charles W. Taylor
Overall (1989): #125,418 of 140,708Top 90%
1
Patents 1989