Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729689 | Electrode member and process for the production thereof | Irwin C. Lewis, Leonard S. Singer, George S. Chryssomallis | 1988-03-08 |
| 4511625 | Physical conversion of latent mesophase molecules to oriented molecules | Rostislav Didchenko, David Fink | 1985-04-16 |
| 4480977 | Apparatus for controlling the cross-sectional structure of mesophase pitch derived fibers | — | 1984-11-06 |
| 4376747 | Process for controlling the cross-sectional structure of mesophase pitch derived fibers | — | 1983-03-15 |
| 4301135 | Process for spinning pitch fiber into a hot gaseous environment | Robert C. Stroup | 1981-11-17 |