Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256721 | Combustion method and apparatus | Richard William Watson | 1981-03-17 |
| 4235858 | Processes for producing nitric acid by utilization of cold oxygen | Bryan Smith, Richard William Watson | 1980-11-25 |
| 4183906 | Oxygen-enrichment columnar absorption process for making nitric acid | Richard William Watson | 1980-01-15 |