Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552687 | Electrically conductive plastics and production of same | Harry H. Beacham | 1985-11-12 |
| 4341596 | Method of preparing reinforced asbestos diaphragms for chlorine-caustic cells | — | 1982-07-27 |
| 4323437 | Treatment of brine | — | 1982-04-06 |