Jan Gilleir

Novel yellow pigments and non-aqueous pigment dispersions

Ink-jet ink set for producing images with large colour gamut and high stability

Imaging element for making lithographic printing plates according to the silver salt diffusion transfer process

Photothermographic recording material coatable from an acqueous medium

Substantially light-insensitive thermographic recording materials with improved stability

Thermographic recording material with phosphoric acid and derivative as lubricant

Thermographic recording material coatable with improved stability

Method of preparing dispersions of photographically useful compounds ready-for-use in coating solutions of hydrophilic layers of photographic materials

Ink-jet set

Photo)thermographic recording material