Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273709 | High neutron absorbing refractory compositions of matter and methods for their manufacture | Danny C. Halverson, Garth W. Billings | 1993-12-28 |
| 5156804 | High neutron-absorbing refractory compositions of matter and methods for their manufacture | Danny C. Halverson, Garth W. Billings | 1992-10-20 |