Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6184181 | Process for controlling the gloss of a thermal dye transfer image | Bruce C. Campbell, Maurice L. Gray | 2001-02-06 |
| RE36519 | Plasticizers for dye-donor element used in thermal dye transfer | Christine J. T. Landry, Teh-Ming Kung | 2000-01-18 |
| 5962369 | Thermal dye transfer dye-donor element with transferable protection overcoat | Mary Catherine S. Oldfield, William H. Simpson | 1999-10-05 |
| 5911533 | Microfluidic writing pen | Werner Fassler, James E. Pickering | 1999-06-15 |
| 5891826 | Affixing thermal dye transfer image on magnet | Allen K. Tsaur, Teh-Ming Kung | 1999-04-06 |
| 5858916 | Subbing layer for dye-receiving element for thermal dye transfer | Teh-Ming Kung, Bruce C. Campbell | 1999-01-12 |
| 5830824 | Plasticizers for dye-donor element used in thermal dye transfer | Christine J. Landry-Coltrain, Daniel J. Harrison | 1998-11-03 |
| 5750465 | Plasticizers for dye-donor element used in thermal dye transfer | Christine J. T. Landry, Teh-Ming Kung | 1998-05-12 |
| 5555011 | Lamination of a protective layer over an image produced by a thermal printer | Manh Tang, James E. Pickering | 1996-09-10 |
| 5514637 | Thermal dye transfer dye-donor element containing transferable protection overcoat | John M. Noonan | 1996-05-07 |
| 5451561 | Receiving element subbing layer for thermal dye transfer | Bruce C. Campbell, Teh-Ming Kung | 1995-09-19 |
| 5387573 | Thermal dye transfer dye-donor element with transferable protection overcoat containing particles | Mary Catherine S. Oldfield | 1995-02-07 |
| 5356859 | Release agent for thermal dye transfer receiving element | Noel R. Vanier, Teh-Ming Kung, Linda S. Flosenzier | 1994-10-18 |
| 5332713 | Thermal dye transfer dye-donor element containing transferable protection overcoat | Mary Catherine S. Oldfield | 1994-07-26 |
| RE33819 | Magenta dye-donor element used in thermal dye transfer | William H. Moore, Max A. Weaver | 1992-02-11 |
| 4876238 | Increasing dye transfer efficient in dye-donor elements used in thermal dye transfer | Noel R. Vanier | 1989-10-24 |
| 4876236 | Material for increasing dye transfer efficiency in dye-donor elements used in thermal dye transfer | Noel R. Vanier | 1989-10-24 |
| 4871715 | Phthalate esters in receiving layer for improved dye density transfer | Daniel J. Harrison | 1989-10-03 |
| 4833124 | Process for increasing the density of images obtained by thermal dye transfer | — | 1989-05-23 |
| 4775657 | Overcoat for dye image-receiving layer used in thermal dye transfer | Daniel J. Harrison, Paul D. Yacobucci, David B. Bailey | 1988-10-04 |
| 4748150 | Subbing layer for dye image-receiving layer used in thermal dye transfer | Noel R. Vanier | 1988-05-31 |
| 4746592 | Color correction in negative images using positive imaging chemistry | — | 1988-05-24 |
| 4737485 | Silicone and phosphate ester slipping layer for dye-donor element used in thermal dye transfer | Richard P. Henzel, Noel R. Vanier | 1988-04-12 |
| 4734397 | Compression layer for dye-receiving element used in thermal dye transfer | Daniel J. Harrison, Noel R. Vanier | 1988-03-29 |
| 4734396 | Compression layer for dye-receiving element used in thermal dye transfer | Daniel J. Harrison, Noel R. Vanier | 1988-03-29 |