Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366112 | Solid evacuated microspheres of hydrogen | Robert J. Turnbull, Christopher A. Foster | 1982-12-28 |
| 4322378 | Method for producing uniform spherical shells | — | 1982-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366112 | Solid evacuated microspheres of hydrogen | Robert J. Turnbull, Christopher A. Foster | 1982-12-28 |
| 4322378 | Method for producing uniform spherical shells | — | 1982-03-30 |