Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365038 | Composition of polyphenylene ether resins and EPDM-polystyrenes modified with silicone oil | Arthur Katchman | 1982-12-21 |
| 4365042 | Compositions of polyphenylene oxides with EPDM-silicone rubber | Arthur Katchman | 1982-12-21 |
| 4315084 | Polyphenylene ether molding compositions that include an alkenyl aromatic resin and EPDM rubber | Gim F. Lee, Jr., Rainey A. Shufelt | 1982-02-09 |