Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663041 | High chloride (100) tabular grain emulsions containing large, thin tabular grains and a process for their preparation | Rajesh V. Mehta, Lois A. Buitano | 1997-09-02 |
| 5494788 | Chemical and spectral sensitization of high-chloride tabular grains using high-temperature heat treatment | Jerzy A. Budz | 1996-02-27 |
| 5413904 | High chloride [100] tabular grain emulsions improved emulsions and improved precipitation processes | Pierre-Henri Jezequel | 1995-05-09 |
| 5320938 | High chloride tabular grain emulsions and processes for their preparation | Gary L. House, Thomas B. Brust, Debra L. Hartsell, Donald L. Black, Michael G. Antoniades +4 more | 1994-06-14 |
| 5298385 | High chloride folded tabular grain emulsions | Donna J. McPhillips | 1994-03-29 |
| 5252452 | Process for the preparation of high chloride tabular grain emulsions | Joe E. Maskasky | 1993-10-12 |
| 5250408 | Chloride containing tabular grains with holes and process for their preparation | Joe E. Maskasky | 1993-10-05 |
| 5244783 | Rod-shaped hollow silver halide emulsions and method of making | — | 1993-09-14 |
| 5178998 | Process for the preparation of high chloride tabular grain emulsions (III) | Joe E. Maskasky | 1993-01-12 |
| 5176992 | Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (II) | Joe E. Maskasky | 1993-01-05 |
| 4933870 | Digital silver ion concentration controller for the precipitation of silver halide emulsions | — | 1990-06-12 |