Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030699 | UV absorbing polymer particle for use in imaging elements | Yongcai Wang, Dennis E. Smith | 2000-02-29 |
| 5948605 | Ultraviolet ray absorbing polymer latex compositions, method of making same, and imaging elements employing such particles | Yongcai Wang, Dennis E. Smith, James L. Bello | 1999-09-07 |
| 5919850 | UV absorbing polymer particle for use in imaging elements | Yongcai Wang, Dennis E. Smith | 1999-07-06 |
| 5914223 | Photographic element with outer layer having improved physical performance | Yongcai Wang, Alfred B. Fant, Gary W. Visconte | 1999-06-22 |
| 5770353 | Photographic element having improved ferrotyping resistance and surface appearance | Yongcai Wang, Alfred B. Fant, Dennis E. Smith, Melvin M. Kestner | 1998-06-23 |
| 5756273 | Photographic element containing a core/shell polymer latex | Yongcai Wang, Gary W. Visconte, Alfred B. Fant, James L. Bello | 1998-05-26 |
| 5536628 | Aqueous coating compositions containing dye-impregnated polymers | Yongcai Wang, Charles C. Anderson | 1996-07-16 |
| 5529891 | Photographic element having improved scratch resistance | Yongcai Wang, Alfred B. Fant, Gary W. Visconte | 1996-06-25 |