Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4514478 | Method of making a porous carbon cathode, a porous carbon cathode so made, and electrochemical cell including the porous carbon cathode | Eric Petersen, Charles W. Walker, Jr., William L. Wade, Jr., Sol Gilman | 1985-04-30 |