Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7218776 | Plurality of picture appearance choices from a color photographic recording material intended for scanning | Allan F. Sowinski, John D. Buhr, Geoffrey J. Woolfe, Karin Topfer, Richard P. Szajewski | 2007-05-15 |
| 7029837 | Photographic film element containing an emulsion with dual peek green responsivity | David E. Fenton, Steven G. Link, Sharon Johnston, David B. Moorehouse | 2006-04-18 |
| 6686136 | Color negative film element and process for developing | Allan F. Sowinski, Richard P. Szajewski, Frank R. Brockler, John D. Buhr | 2004-02-03 |
| 6296994 | Photographic elements for colorimetrically accurate recording intended for scanning | Allan F. Sowinski, Steven G. Link | 2001-10-02 |
| 6274299 | Method of electronically processing an image from a color negative film element | John D. Buhr, Frank R. Brockler, Allan F. Sowinski, Richard P. Szajewski | 2001-08-14 |
| 6251578 | Photographic film element containing an emulsion with green-red responsivity | Allan F. Sowinski, Steven G. Link | 2001-06-26 |
| 6225037 | Photographic film element with broad blue sensitivity | Allan F. Sowinski, Steven G. Link | 2001-05-01 |
| 6210870 | Method of creating an image-bearing signal record by scanning a color negative film element | Frank R. Brockler, John D. Buhr, Allan F. Sowinski, Richard P. Szajewski | 2001-04-03 |
| 6190847 | Color negative film for producing images of reduced granularity when viewed following electronic conversion | Allan F. Sowinski, Richard P. Szajewski, Frank R. Brockler, Edward J. Giorgianni, John D. Buhr +1 more | 2001-02-20 |
| 6146818 | Color negative films intended for scanning having interleaved green and red recording layer units | María González, Allan F. Sowinski, Steven G. Link | 2000-11-14 |
| 6143482 | Photographic film element containing an emulsion with green-red responsivity | Allan F. Sowinski, Steven G. Link | 2000-11-07 |
| 6140036 | Photographic material having improved color reproduction | Richard L. Parton, Steven G. Link, Joan C. Potenza | 2000-10-31 |
| 6093526 | Photographic film element containing an emulsion with broadened green responsivity | Steven G. Link, Allan F. Sowinski | 2000-07-25 |
| 6045983 | Color negative films adapted for digital scanning | Allan F. Sowinski, María González, Steven G. Link | 2000-04-04 |
| 6021277 | One-time-use camera preloaded with color negative film element | Allan F. Sowinski, Richard P. Szajewski, John D. Buhr, Frank R. Brockler | 2000-02-01 |
| 5744297 | High chloride (100) tabular grain emulsions containing large, thin tabular grains | Yun Chang, Rajesh V. Mehta | 1998-04-28 |
| 5691130 | Color recording photographic elements exhibiting an increased density range, sensitivity and contrast | Richard P. Szajewski | 1997-11-25 |
| 5672467 | Higher speed color photographic element and a method for high speed imaging | Robert Lawrence Bittner | 1997-09-30 |
| 5663041 | High chloride (100) tabular grain emulsions containing large, thin tabular grains and a process for their preparation | Yun Chang, Rajesh V. Mehta | 1997-09-02 |
| 5302499 | Photographic silver halide material comprising tabular grains of specified dimensions in several color records | James P. Merrill, Allan F. Sowinski, Richard P. Szajewski | 1994-04-12 |
| 5275929 | Photographic silver halide material comprising tabular grains of specified dimensions | Allan F. Sowinski, James P. Merrill, Richard P. Szajewski | 1994-01-04 |