Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843109 | Shaped articles formed from polymers capable of exhibiting anisotropic melts | Frederic N. Cogswell, Brian P. Griffin | 1989-06-27 |
| 4508891 | Shaped articles formed from polymers capable of exhibiting anisotropic melts | Frederic N. Cogswell, Brian P. Griffin | 1985-04-02 |
| 4417020 | Pipe compositions containing anisotropic melt-forming polymers | Brian P. Griffin | 1983-11-22 |