Issued Patents All Time
Showing 51–75 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683956 | Thermal dye transfer system with receiver containing amino groups | Wayne A. Bowman, Kristine B. Lawrence | 1997-11-04 |
| 5642936 | Methods for identifying human hereditary disease patterns | — | 1997-07-01 |
| 5627129 | Stabilizers for receiver used in thermal dye transfer | Teh-Ming Kung, Daniel J. Harrison | 1997-05-06 |
| 5559076 | Thermal dye transfer system containing a N-arylimidoethylidene-benz[C,D]indole dye precursor | Helmut Weber | 1996-09-24 |
| 5547728 | Optical recording elements having recording layers containing mixtures of formazan and cyanine dyes | Michael P. Cunningham | 1996-08-20 |
| 5512532 | Thermal dye transfer system with receiver containing reactive keto moiety | David B. Bailey, Wayne A. Bowman, Kristine B. Lawrence, John M. Noonan | 1996-04-30 |
| 5510314 | Thermal dye transfer system with receiver containing reactive carbonyl group | Kristine B. Lawrence, Ellen J. Pyszczek | 1996-04-23 |
| 5503956 | Mixture of dyes for black laser ablative recording element | Linda A. Kaszczuk, Richard W. Topel, Jr. | 1996-04-02 |
| 5451485 | Interlayer addendum for laser ablative imaging | Linda A. Kaszczuk, Lee W. Tutt, Richard W. Topel, Jr. | 1995-09-19 |
| 5369080 | Indoaniline dye mixture in dye-donor element for thermal dye transfer | Kristine B. Lawrence | 1994-11-29 |
| 5369081 | Nitropyrazolylazoaniline dye-donor element for thermal dye transfer | Max A. Weaver, Helmut Weber | 1994-11-29 |
| 5340789 | Mixture of indoaniline dyes in dye-donor element for thermal dye transfer | Noel R. Vanier | 1994-08-23 |
| 5340790 | Mixture of indoaniline dyes in dye-donor element for thermal dye transfer | Raymond P. Scaringe, William H. Simpson, Richard C. VanHanehem | 1994-08-23 |
| 5294471 | Optical information recording medium using metallized formazan dyes | Csaba A. Kovacs | 1994-03-15 |
| 5264320 | Mixture of dyes for black dye donor thermal color proofing | Derek D. Chapman | 1993-11-23 |
| 5215957 | Benz-cd-indole merocyanine blue dyes for color filter array element | Leslie Shuttleworth, Helmut Weber | 1993-06-01 |
| 5177052 | Mixture of dyes for cyan dye donor for thermal color proofing | Joseph H. Ambro, Derek D. Chapman | 1993-01-05 |
| 5162292 | Slipping layer containing a phosphonic acid derivative for dye-donor element used in thermal dye transfer | Gary W. Allen, Noel R. Vanier | 1992-11-10 |
| 5155088 | Magenta thiopheneazoaniline dye-donor element for thermal dye transfer | William H. Moore, Max A. Weaver | 1992-10-13 |
| 5134116 | Mixture of dyes for black dye donor for thermal color proofing | Derek D. Chapman | 1992-07-28 |
| 5134115 | Cyan azamethine dye-donor element for thermal dye transfer | Donald R. Diehl | 1992-07-28 |
| 5132268 | Mixture of dyes for black dye donor for thermal color proofing | Derek D. Chapman | 1992-07-21 |
| 5132267 | Mixture of dyes for black dye donor for thermal color proofing | Derek D. Chapman | 1992-07-21 |
| 5132273 | Mixture of dyes for black dye donor for thermal color proofing | Derek D. Chapman | 1992-07-21 |
| 5132274 | Mixture of dyes for black dye donor for thermal color proofing | Derek D. Chapman | 1992-07-21 |