Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5968720 | Photographic fixer compositions and method for processing a photographic element | Filippo Faranda, Franco Buriano | 1999-10-19 |
| 5629138 | Photographic fixer composition and method | Filippo Faranda, Elda Moizo | 1997-05-13 |
| 5578434 | Photographic silver halide developer composition and process for forming photographic silver images | Elda Moizo, Andrew Mott, Dian E. Stevenson | 1996-11-26 |
| 5545508 | Photographic silver halide developer compositions and process for forming photographic silver images | Elda Moizo, Filippo Faranda | 1996-08-13 |
| 5478706 | Alkaline black-and-white developer for silver halide photographic material | Filippo Faranda, Franco Buriano | 1995-12-26 |
| 5318881 | Method of processing a silver halide radiographic material | Marco Bucci, Dino Ferrari, Carlo Illuminati | 1994-06-07 |
| 5273865 | Photographic color developing composition and method for processing a silver halide color photographic element | Marco Loiacono | 1993-12-28 |
| 4987060 | Concentrated photographic developer composition and method of making it | — | 1991-01-22 |
| 4873180 | Developer compositions for silver halide photographic materials comprising cyclic amino methane diphosphonic acid compounds | Franco Buriano, Enrico Furlanetto | 1989-10-10 |
| 4777118 | Process for the formation of high contrast negative images and silver halide photographic element | Jonathan P. Kitchin | 1988-10-11 |
| 4756997 | Photographic silver halide developer compositions and process for forming photographic silver images | — | 1988-07-12 |
| 4693956 | Process for high contrast development of photographic elements | — | 1987-09-15 |
| 4501812 | Photographic color developer composition packaged in two or more concentrated parts, particularly solutions, and concentrated color developer water solution | — | 1985-02-26 |
| 4232113 | Liquid concentrated developer composition, and confection ready to mix with water including it, for use in color photography | — | 1980-11-04 |