Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839462 | Cyclic polycarbonate oligomers: inhibition of polymerization to linear polycarbonates | Thomas L. Evans | 1989-06-13 |
| 4831001 | Cyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonates | Thomas L. Evans | 1989-05-16 |
| 4816548 | Cyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonates | Thomas L. Evans | 1989-03-28 |
| 4746726 | Cycle polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonate with Lewis acid | Thomas L. Evans | 1988-05-24 |
| 4701519 | Method for polymerizing cyclic polycarbonate oligomers with catalyst comprising polymer containing alkali metal phenoxide moieties | Thomas L. Evans | 1987-10-20 |
| 4584332 | Flame retardant polyphenylene oxide thermoplastics | John J. Talley | 1986-04-22 |