Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387501 | Phenolic coated refractory aggregates | Avis Lloyd McCrary, Jimmy Pingao Chen | 2002-05-14 |
| 5043412 | Ambient temperature curing, high carbon contributing compositions | Raja Iyer, Calvin K. Johnson | 1991-08-27 |
| 4897170 | Manufacture of a Soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder | — | 1990-01-30 |
| 4775455 | Binder system for anodes, cathodes, and electrodes | Benedict Letizia | 1988-10-04 |
| 4269949 | Phenol formaldehyde resin for hardboard applications | Charles H. Hickson | 1981-05-26 |
| 4235989 | Production of thermosetting phenol-formaldehyde resins | Sim Y. Leong, Ramesh C. Vasishth | 1980-11-25 |