Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7751475 | Arbitrary-resolution, extreme-quality video codec | Richard E. Crandall, Jason Klivington, David Kramer | 2010-07-06 |
| 7643693 | Fast lossless encoder for digitized analog data | Richard E. Crandall, Jason Klivington, Mitchell Howard Oslick | 2010-01-05 |
| 7206001 | Fractal-dithering technique for image display | Richard E. Crandall, Jason Klivington | 2007-04-17 |
| 4561894 | Calcium oxide based flux compositions | Paul I. Fontaine, John K. Batham | 1985-12-31 |
| 4462823 | Treatment agents for molten steel | Paul I. Fontaine, John K. Batham | 1984-07-31 |
| 4353739 | Desulphurization of ferrous melts | John K. Batham, Alan G. Fox | 1982-10-12 |