Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12063143 | Apparatuses and methods for facilitating network and system resiliency and impact coordination | Christopher May, Chris Kaylor, Robert Thornton | 2024-08-13 |
| 11002446 | Combustion kiln system and method of operating the same | Michael A. Burns | 2021-05-11 |
| 10845131 | Steam generation | Michael A. Burns | 2020-11-24 |
| 9952003 | Steam generation | Michael A. Burns | 2018-04-24 |
| 7494053 | Cash dispensing automated banking machine and method | — | 2009-02-24 |
| 6329130 | Silver halide photographic element, imaging process, and compound | Barbara B. Lussier, Michael J. Proseus, Brian Thomas, Frank D. Coms | 2001-12-11 |
| 6291152 | Photographic element having improved dye stability, compound, and imaging process | Robert F. Romanet, Susan M. Fischer, David G. Lincoln, Paul P. Spara | 2001-09-18 |
| 6190849 | Photographic element containing ballasted tetrazole derivative and inhibitor releasing coupler | Louis E. Friedrich, Stephen P. Singer | 2001-02-20 |
| 6043013 | Color photographic element containing elemental silver and heterocyclic thiol in a non-light sensitive layer | Louis E. Friedrich, Stephen P. Singer, J. Ramon Vargas | 2000-03-28 |
| 5985533 | Photographic element having improved magenta dye light stability and process for its use | Robert F. Romanet, Susan M. Fischer, Paul P. Spara, Rajiv P. Balasubramanian, David G. Lincoln +1 more | 1999-11-16 |
| 5972574 | Photographic element containing magenta coupler having improved manufacturability and dye light stability | Susan M. Fischer, Robert F. Romanet, Daniel L. Kapp, Paul P. Spara, Rakesh K. Jain +1 more | 1999-10-26 |
| 5972587 | Photographic element having improved magenta dye light stability and process for its use | Robert F. Romanet, Susan M. Fischer, Paul P. Spara, Rajiv P. Balasubramanian, David G. Lincoln | 1999-10-26 |
| 5925503 | Photographic element having improved magenta dye light stability and process for its use | John W. Harder, Paul P. Spara | 1999-07-20 |
| 5534401 | Retouchable reversal silver halide photographic element with a pyrazoloazole magenta dye-forming coupler | J. Ramon Vargas, John W. Harder, Phillip D. Knight, Lynda D. Weber | 1996-07-09 |
| 5411839 | Image formation in color reversal materials using strong inhibitors | John W. Harder, J. Ramon Vargas, Arlyce T. Bowne, Philip D. Knight, William J. Begley +1 more | 1995-05-02 |
| 5314790 | Tone control of photographic silver images | Stephen A. Hershey, J. Ramon Vargas | 1994-05-24 |
| 5310642 | DIR couplers with hydrolyzable inhibitors for use in high pH processed films | J. Ramon Vargas, Phillip D. Knight | 1994-05-10 |
| 5296337 | Process for retouching photographic images containing a dye having a cleavable ballast | J. Ramon Vargas, John W. Harder, Phillip D. Knight, Lynda D. Weber | 1994-03-22 |
| 5292627 | Tone control of photographic images | Stephen A. Hershey, J. Ramon Vargas | 1994-03-08 |
| 5292631 | Radiographic elements with improved covering power | Stephen A. Hershey, J. Ramon Vargas | 1994-03-08 |
| 5250399 | Photographic material and process comprising a universal coupler | Richard P. Szajewski, Jerrold N. Poslusny, David A. Steele, Teh-Hsuan Chen, Ronald E. Leone +1 more | 1993-10-05 |
| 5110942 | Dye derived from a pyrazolotriazole | John W. Harder | 1992-05-05 |
| 5021325 | Photographic material and process comprising a pyrazolotriazole coupler | John W. Harder | 1991-06-04 |
| 5021333 | Color photographic element, compounds and process | Llewellyn J. Leyshon, Paul R. Buckland | 1991-06-04 |
| 5006448 | Photographic material and process | Richard P. Szajewski, Jerrold N. Poslusny, Norma B. Platt, Timothy D. Norden | 1991-04-09 |