Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4277293 | Growth of synthetic diamonds having altered electrical conductivity | Richard S. Nelson, John A. Hudson | 1981-07-07 |
| 4191735 | Growth of synthetic diamonds | Richard S. Nelson, John A. Hudson | 1980-03-04 |
| 4184079 | Radiation toughening of diamonds | John A. Hudson, Richard S. Nelson | 1980-01-15 |