Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931206 | One-time-use camera containing improved film element | Yuangiao Rao, Anthony L. Kaye, Jehuda Greener | 2005-08-16 |
| 6515732 | Photofinishing method and system | Peter Vanderbrook | 2003-02-04 |
| 6304730 | Film cassette having an indication of underexposure | Kenneth L. Klassen, Paula Downing | 2001-10-16 |
| 6303281 | Photographic element having improved scratch and abrasion resistance | Yongcai Wang, Melvin M. Kestner, Dennis E. Smith | 2001-10-16 |
| 6220943 | Method and apparatus for repairing and removing scratches from photographic material surfaces | Yongcai Wang, Jeffrey A. Trest | 2001-04-24 |
| 6187518 | Backing layers with reduced scum formation for photographic films | Raymond T. Jones, Ravi Sharma | 2001-02-13 |
| 6172775 | Composition for repairing and removing scratches from photographic surfaces | Yongcai Wang, Jeffrey A. Trest | 2001-01-09 |
| 6048679 | Antistatic layer coating compositions | Yongcai Wang, Dwight W. Schwark, Robert J. Kress | 2000-04-11 |
| 5965338 | Color photographic element | Gary W. Visconte, Yongcai Wang | 1999-10-12 |
| 5965339 | Photographic element having a protective overcoat | Dennis E. Smith, Yongcai Wang, John L. Muehlbauer | 1999-10-12 |
| 5935742 | Photographic material having a processed photographic element in a cassette | Yongcai Wang, Dennis E. Smith, Melvin M. Kestner | 1999-08-10 |
| 5928847 | Photographic element having ultrathin tabular grains | Gary W. Visconte, Yongcai Wang, Ronald G. Olsen | 1999-07-27 |
| 5914223 | Photographic element with outer layer having improved physical performance | Yongcai Wang, Gary W. Visconte, Kurt M. Schroeder | 1999-06-22 |
| 5866312 | Photographic element having surface protective layer | Yongcai Wang, Dennis E. Smith | 1999-02-02 |
| 5858634 | Photographic element containing polymeric particles made by a microsuspension process | Yongcai Wang, Dennis E. Smith, John L. Muehlbauer | 1999-01-12 |
| 5856078 | Antihalation undercoat layer with improved adhesion and reduced finishing dirt | Yongcai Wang, Gary W. Visconte | 1999-01-05 |
| 5770353 | Photographic element having improved ferrotyping resistance and surface appearance | Yongcai Wang, Dennis E. Smith, Kurt M. Schroeder, Melvin M. Kestner | 1998-06-23 |
| 5756273 | Photographic element containing a core/shell polymer latex | Yongcai Wang, Gary W. Visconte, James L. Bello, Kurt M. Schroeder | 1998-05-26 |
| 5738983 | Photographic imaging element containing matting agents | Dennis E. Smith, John L. Muehlbauer, Yongcai Wang | 1998-04-14 |
| 5721962 | Method of making single-use camera with electronic flash unit from previously used camera parts | — | 1998-02-24 |
| 5640640 | Multiple exposure-format camera | Daniel Loyd Guilliams, Jr., David A. Hodder | 1997-06-17 |
| 5595862 | Photographic elements containing matte particles of bimodal size distribution | Yongcai Wang, Dennis E. Smith, Melvin M. Kestner, Rudolf D. Steinmetz | 1997-01-21 |
| 5561484 | Method and apparatus for controlling exposure format | William T. Rochford | 1996-10-01 |
| 5550011 | Photographic elements containing matte particles of bimodal size distribution | Yongcai Wang, Dennis E. Smith, Melvin M. Kestner, Gary W. Visconte | 1996-08-27 |
| 5536627 | Photographic elements with improved cinch scratch resistance | Yongcai Wang, Dennis E. Smith | 1996-07-16 |