Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773174 | Photofinishing processing system and a processing solution supply cartridge for the processing system | Jay E. Mathewson, Donna M. Timmons, Richard R. Horn | 2004-08-10 |
| 6645708 | Photofinishing processing system and a processing solution supply cartridge for the processing system | Jay E. Mathewson, Donna M. Timmons, Richard R. Horn | 2003-11-11 |
| 6520693 | Method of providing photoprocessing services | Lloyd A. Lobo, Jeffrey L. Hall, Jay E. Mathewson, Donna M. Timmons | 2003-02-18 |
| 6468722 | Photofinishing processing system and a processing solution supply cartridge for the processing system | Jay E. Mathewson, Donna M. Timmons, Richard R. Horn | 2002-10-22 |
| 6149797 | Method of metal recovery using electrochemical cell | James Carey, Gary P. Wainwright, Stephen N. Lowery, Peter J. Kelch | 2000-11-21 |
| 6086733 | Electrochemical cell for metal recovery | James Carey, Gary P. Wainwright, Stephen N. Lowery, Peter J. Kelch | 2000-07-11 |