Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828933 | Scratch resistant platinum article | Kevin Lucas | 1989-05-09 |
| 4824735 | Casting transition metal alloy containing rare earth metal | David Kennedy | 1989-04-25 |
| 4739818 | Casting transition metal alloy containing rare earth metal | David Kennedy | 1988-04-26 |
| 4399199 | Protective layer | Gordon L. Selman | 1983-08-16 |
| 4233185 | Catalysts for oxidation and reduction | Arthur G. Knapton | 1980-11-11 |
| 4197217 | Intermetallic catalyst | Anthony Gartshore, Allin S. Pratt, Eric Shutt | 1980-04-08 |
| 4189405 | Intermetallic catalysts | Arthur G. Knapton | 1980-02-19 |