Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557355 | Thermal transfer printing | Richard A. Hann, Anthony Joseph Martino, Nicholas C. Beck | 2013-10-15 |
| 5917530 | Dye diffusion thermal transfer printing | Kenneth West Hutt, Ha Cong Viet Tran, Richard A. Hann, Dafydd G. Davies, Alan J. Harry +1 more | 1999-06-29 |
| 5812173 | Thermal transfer printing | Keith Gilbert | 1998-09-22 |
| 5734005 | Aromatic polymers | James A. Daniels | 1998-03-31 |
| 5670447 | 35mm format transparencies | Kenneth West Hutt, Ha Cong Viet Tran | 1997-09-23 |
| 5602072 | Thermal transfer printing dye sheet | Kenneth West Hutt | 1997-02-11 |
| 5430003 | Thermal transfer printing receiver sheet and method | Kenneth West Hutt | 1995-07-04 |
| 5003032 | Aromatic polymers | James A. Daniels | 1991-03-26 |