Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901784 | Gas atomizer for spray casting | Sankaranarayanan Ashok | 1990-02-20 |
| 4773469 | Composite mold for continuous thin strip casting | Debabrata Gupta | 1988-09-27 |
| 4772395 | Silicon carbide coated porous filters | Paul D. Tungatt, Derek E. Tyler | 1988-09-20 |
| 4709746 | Process and apparatus for continuous slurry casting | Kenneth P. Young, Derek E. Tyler, W. Gary Watson | 1987-12-01 |
| 4708740 | Technique for forming silicon carbide coated porous filters | Paul D. Tungatt, Derek E. Tyler | 1987-11-24 |
| 4601460 | Technique for removing impurities from a copper melt | Derek E. Tyler, Paul D. Tungatt | 1986-07-22 |
| 4537627 | Technique for removing impurities from a copper melt | Derek E. Tyler, Paul D. Tungatt | 1985-08-27 |
| 4533388 | Technique for removing iron-rich components from a copper melt | Derek E. Tyler, Paul D. Tungatt | 1985-08-06 |
| 4482012 | Process and apparatus for continuous slurry casting | Kenneth P. Young, Derek E. Tyler, W. Gary Watson | 1984-11-13 |
| 4330328 | Process and apparatus for making a metal alloy | Derek E. Tyler, Louis P. Stone, Michael J. Pryor | 1982-05-18 |