Alan S. Fitterman

Radiographic film developers containing ascorbic acid and thioether development accelerators

Composition for processing roomlight handleable radiographic films using two-stage development

Hand-held processing container with vacuum creating assembly and kit for roomlight processing of black-and-white photographic elements

Black-and-white development processing method with replenishment

Hardening developer for silver halide photography and development method

Method for processing roomlight handleable photographic elements

Reflective radiographic material with incorporated developer

Processing of low silver black-and-white photographic elements

Yellow dye-containing developing/fixing monobath and method for processing roomlight handleable black-and-white photographic elements

Yellow dye-containing developing composition and its use in two-stage processing of roomlight handleable black-and-white photographic elements