Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4465814 | Thermoplastic copolymer of poly(bisphenol A terephthalate) copolycarbonate and poly(bisphenol A isophthalate) copolycarbonate | Clive P. Bosnyak, Ian W. Parsons | 1984-08-14 |
| 4355150 | Thermoplastic poly(bisphenol A tere- or isophthalate) copolycarbonate | Clive P. Bosnyak, Ian W. Parsons | 1982-10-19 |