Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450017 | Gaseous decarburizing mixtures of hydrogen, carbon dioxide and a carrier gas | Kerry R. Berger, Joseph R. Luybli, Barry Millward, Robert Shay | 1984-05-22 |
| 4317687 | Carburizing process utilizing atmospheres generated from nitrogen-ethanol based mixtures | Robert Shay | 1982-03-02 |
| 4306918 | Process for carburizing ferrous metals | Robert J. Peartree | 1981-12-22 |