Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354856 | Method and apparatus for recovering magnetic particles | — | 1982-10-19 |
| 4354894 | Apparatus for depositing a coupon on a package | John H. Sexstone | 1982-10-19 |
| 4342640 | Magnetic separation of mineral particles from shale oil | — | 1982-08-03 |
| 4317730 | Purification of aqueous liquids used in manganese nodule processing | Gale L. Hubred | 1982-03-02 |