Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235954 | Polycarbonate article coated with an adherent, durable organopolysiloxane coating and process for producing same | — | 1980-11-25 |
| 4232088 | Polycarbonate articles coated with an adherent, durable organopolysiloxane coating and process for producing same | — | 1980-11-04 |
| 4218508 | Polycarbonate articles coated with an adherent, durable silica filled organopolysiloxane coating and process for producing same | — | 1980-08-19 |
| 4200681 | Glass coated polycarbonate articles | Walter L. Hall | 1980-04-29 |
| 4190681 | Method of coating a polycarbonate substrate with glass | Walter L. Hall | 1980-02-26 |
| 4188451 | Polycarbonate article coated with an adherent, durable, silica filled organopolysiloxane coating and process for producing same | — | 1980-02-12 |
| 4186221 | Method of applying glass layers to polycarbonate | Walter L. Hall | 1980-01-29 |