Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558081 | Carbonate polymer containing an ignition depressant composition | — | 1985-12-10 |
| 4497920 | System for bonding additives to resin particles and resulting composition | William P. Paige | 1985-02-05 |
| 4486560 | Carbonate polymer containing an ignition depressant composition | — | 1984-12-04 |
| 4464487 | Process for preparing additive concentrates for carbonate polymers | William P. Paige | 1984-08-07 |
| 4439566 | Carbonate polymers containing a salt of a crown complex as an ignition depressant | — | 1984-03-27 |
| 4427813 | Polycarbonate containing a bis(cyclic phosphate) as a thermal stabilizer | Gerald K. McEwen | 1984-01-24 |
| 4404303 | Carbonate polymers containing a barbituate as an ignition depressant | — | 1983-09-13 |
| 4366283 | Polycarbonate containing a metal salt of a perhalometalate as an ignition depressant | Ronald V. Petrella | 1982-12-28 |
| 4335038 | Polycarbonate containing a metal perfluoroborate and an organosilane as ignition depressants | — | 1982-06-15 |
| 4269762 | Polycarbonate containing a salt of a tetrahydrocarbyl borate as an ignition depressant | — | 1981-05-26 |
| 4254014 | Polycarbonate containing a bis(cyclic phosphite) as a thermal stabilizer | Gerald K. McEwen | 1981-03-03 |
| 4254015 | Polycarbonate containing an aromatic sulfonamide as an ignition depressant | Ronald V. Petrella | 1981-03-03 |