Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854982 | Method to dimilitarize extract, and recover ammonium perchlorate from composite propellants using liquid ammonia | William S. Melvin | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854982 | Method to dimilitarize extract, and recover ammonium perchlorate from composite propellants using liquid ammonia | William S. Melvin | 1989-08-08 |