Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8637228 | Color photographic silver halide paper and use | Paul L. Zengerle, Andrew D. Church, Darrell B. Austin | 2014-01-28 |
| 8546070 | Color photographic silver halide paper and use | Paul L. Zengerle, Andrew D. Church, Darrell B. Austin | 2013-10-01 |
| 7223530 | Photographic imaging element with reduced fringing | Patti L. Mellars, Jayme Diniz Ribeiro, Ronald A. Gogle | 2007-05-29 |
| 6733961 | High chloride emulsions with optimized digital reciprocity characteristics | Jerzy A. Budz, Eric L. Bell, Jerzy Z. Mydlarz | 2004-05-11 |
| 6558886 | Direct view photographic element containing a particular green record | Walter H. Isaac, Vincent J. Flow, III, Patrick W. Webber, Glenn M. Brown, Cynthia A. Fitzgerald +1 more | 2003-05-06 |
| 6555304 | Direct view photographic element containing a particular red record | Walter H. Isaac, Vincent J. Flow, III, James S. Honan, Jeffrey C. Smitley, Patrick W. Webber +5 more | 2003-04-29 |
| 6422736 | Scalable impeller apparatus for preparing silver halide grains | Michael G. Antoniades, Harold G. Judd, Katrin Parsiegla, Benjamin Teh-Kung Chen, Douglas E. Singer +3 more | 2002-07-23 |
| 6265145 | Process for the preparation of high chloride emulsions containing iodide | Rajesh V. Mehta, Jerzy A. Budz, Heinz E. Stapelfeldt, Seshadri Jagannathan, Ramesh Jagannathan | 2001-07-24 |
| 5830631 | Photographic paper with iodochloride emulsion and disulfide compound | Jerzy A. Budz, Paul T. Hahm | 1998-11-03 |
| 5641621 | Process for preparation of silver halide emulsion employing a double heat-cycle during finishing | Paul T. Hahm, Heinz E. Stapelfeldt | 1997-06-24 |
| 5391474 | Iridium and bromide in silver halide grain finish | John A. Haefner | 1995-02-21 |
| 5356770 | Color photographic materials and methods with stabilized silver chloride emulsions | Roger Lok | 1994-10-18 |