Patents for G03C 7 - Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes (10,584) |
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01/17/1996 | EP0692736A1 Processing machine for photographic elements |
01/17/1996 | CN1030738C Color film recording material |
01/16/1996 | US5484696 Photographic elements containing 2-equivalent pyrazolone magenta dye forming couplers and fade reducing compounds |
01/16/1996 | US5484695 Surfactants and hydrophilic colloid compositions and materials containing them |
01/16/1996 | US5484692 Silver halide photographic material and image forming method using the same |
01/16/1996 | US5484691 Sugar alcohol, thiosulfate, thiocyanate |
01/10/1996 | EP0691572A1 Colour photographic recording material |
01/10/1996 | EP0691571A1 Developing granule or tablet for silver halide photographic light-sensitive materials and method of manufacturing the same |
01/10/1996 | EP0691570A1 Photographic element |
01/10/1996 | CN1114647A Synthesis of colour negative yellow double-equivalent colour coupler |
01/09/1996 | US5482827 Hardened silver halide photographic elements |
01/09/1996 | US5482824 Silver halide photographic material and silver halide emulsion |
01/09/1996 | US5482821 Photographic element containing an azopyrazolone masking coupler exhibiting improved keeping |
01/03/1996 | EP0690345A1 Two-equivalent magenta photographic couplers with activity-modifying ballasting groups |
01/03/1996 | EP0690344A1 Silver halide color photographic light-sensitive material |
01/02/1996 | US5480767 Silver halide color photographic light-sensitive material and image-forming process |
01/02/1996 | US5480628 Color developer and processing method using the same |
12/27/1995 | EP0689092A1 Photographic elements containing development accelerators and release compounds that release development inhibitors |
12/27/1995 | EP0688774A1 Compounds for preparing a photographic magenta coupler |
12/27/1995 | EP0463136B1 Photographic silver chloride emulsions |
12/26/1995 | US5478721 Photographic elements containing emulsion stabilizers |
12/26/1995 | US5478716 Silver halide photographic emulsion containing silver iodobromide grains having two or more twin planes and light-sensitive silver halide color photographic material |
12/26/1995 | US5478713 Silver halide color photographic material |
12/26/1995 | US5478712 Photographic elements protected against color contamination and dye stain |
12/26/1995 | US5478711 Photographic elements containing development accelerators and release compounds that release development inhibitors |
12/26/1995 | US5478708 New dyes for use in diverse applications |
12/26/1995 | US5478707 Silver halide photographic light-sensitive material |
12/26/1995 | US5478704 Method for forming color images |
12/26/1995 | US5478702 Method for forming a color image by scanning exposure using a photographic material containing a specific phenol derivative |
12/20/1995 | EP0687952A2 Colour photographic silver halide material |
12/20/1995 | EP0687951A1 Granular or tablet-form color-developing composition |
12/20/1995 | EP0687496A1 Process and device for the separation of substances dissolved in the washing water used in a processing bath of a photographic film |
12/19/1995 | US5477301 Photographic processing apparatus |
12/19/1995 | US5476759 Silver halide color photographic material |
12/19/1995 | US5476758 Silver halide color photographic light-sensitive material |
12/19/1995 | US5476757 Improved hue |
12/19/1995 | US5476756 Color photographic element with improved resistance to thermal and photochemical yellowing |
12/14/1995 | DE4420520A1 Colour photographic material for increased max. density and gradation |
12/13/1995 | EP0686875A1 Method of processing silver halide color photographic materials |
12/13/1995 | EP0686874A1 Color developer containing hydroxylamine antioxidants |
12/13/1995 | EP0686873A1 Color photographic element containing new epoxy scavengers for residual magenta coupler |
12/13/1995 | EP0686872A1 Silver halide light-sensitive color photographic material |
12/13/1995 | EP0686871A1 Silver halide light-sensitive color photographic material |
12/13/1995 | EP0686273A1 Preparation of a silver chlorobromide photographic emulsion and use in colour negative processes |
12/12/1995 | US5474887 Photographic elements containing particular blue sensitized tabular grain emulsion |
12/12/1995 | US5474886 Containing specified development inhibitor releasing compound, specified coupler; improved image quality, preservability, color developability, processability |
12/12/1995 | US5474884 Silver halide color photographic material and method for forming an image |
12/12/1995 | US5474883 Having acetylacetamide-type coupler, aromatic polyester support heat treated; storage stabilty, colorfast, noncurling roll film |
12/12/1995 | US5474882 Silver halide color photographic materials |
12/12/1995 | US5474880 Pyrrolazole type cyan coupler and phenol or amide type high boiling solvent; high color formability and excellent color reproductibility |
12/05/1995 | US5472838 Process for the production of a silver halide emulsion |
12/05/1995 | US5472835 Color forming coupler solutions forned in a twin screw extruder |
11/29/1995 | EP0684518A1 Photographic element containing high dye-yield couplers having improved reactivity |
11/29/1995 | EP0684517A1 Photographic element with silver halide emulsion layer of low developability and having an associated high dye-yield coupler |
11/29/1995 | EP0684516A1 Photographic element containing a high dye-yield coupler with a methine dye chromophore |
11/29/1995 | EP0684515A1 Photographic element and process incorporating a high dye-yield image coupler providing improved granularity |
11/29/1995 | EP0684514A1 Tight-wrapped photographic element containing a high dye-yield coupler |
11/29/1995 | EP0684513A1 Photographic elements containing development accelerators and release compounds that release development inhibitors |
11/29/1995 | EP0684512A1 Photographic elements containing release compounds |
11/29/1995 | EP0684511A1 Low contrast film |
11/29/1995 | EP0684507A2 Comminution with small particle milling media |
11/28/1995 | US5470697 Silver halide color photographic light sensitive material |
11/28/1995 | US5470696 Photographic color couplers and photographic materials containing them |
11/23/1995 | WO1995031753A1 Photographic element having reduced dye stain |
11/23/1995 | WO1995031752A1 Photographic element having solid particle dispersion of oxidized developer scavenger |
11/23/1995 | DE4444258A1 Colour photographic material contg. image-stabilising UV absorber |
11/22/1995 | EP0683429A1 Dispersion method for hydrophobic, photographically useful compounds |
11/22/1995 | EP0683427A1 Blue sensitizing dyes with heterocyclic substituents |
11/22/1995 | EP0561860B1 Method of developing silver halide colour photographic materials and use of pyrazolidones |
11/21/1995 | US5468604 Photographic dispersion |
11/21/1995 | US5468600 Silver halide color photographic material |
11/21/1995 | US5468598 Solid particle dispersions for imaging systems |
11/15/1995 | EP0682289A2 Photographic color-developing chemicals in the form of granules |
11/14/1995 | US5466723 Acrylic ester monomers, acrylated polyesterurethane |
11/14/1995 | US5466569 Color photographic recording material |
11/14/1995 | US5466568 Photographic element containing an azopyrazolone masking coupler exhibiting reduced fog |
11/14/1995 | US5466566 Silver halide color photographic material |
11/14/1995 | US5466565 Color development composition and process |
11/14/1995 | US5466563 Continuous processing |
11/14/1995 | US5466562 Method of photographic processing |
11/14/1995 | US5466560 Improved photosensitivity, better sharpness |
11/08/1995 | EP0681217A1 A solid photographic processing composition for developing a silver halide photographic ligh-sensitive material |
11/08/1995 | EP0681216A1 Photographic colour developing process |
11/08/1995 | EP0681215A1 Photographic elements containing certain acylacetanilide couplers in combination with development inhibitor releasing couplers |
11/07/1995 | US5464733 Photographic material having reduced fog |
11/07/1995 | US5464732 Silver halide color photographic light-sensitive material |
11/07/1995 | US5464731 Silver halide color photographic material |
11/07/1995 | US5464728 Method of bleaching and fixing a color photographic element containing high iodine emulsions |
11/07/1995 | CA1337508C Silver halide color light-sensitive material |
11/02/1995 | EP0679945A2 Hydrogen peroxide bleach composition for use with silver halide photographic elements |
11/02/1995 | EP0679944A1 Photographic elements containing scavengers for oxidized developing agent |
11/02/1995 | EP0679943A1 Photographic silver halide colour materials |
11/02/1995 | EP0679942A1 Photographic silver halide colour material |
11/02/1995 | EP0679941A2 Sulfo-substituted carboxylates as buffers for photographic bleaches and bleach-fixes |
11/02/1995 | EP0679940A1 Solid processing composition for silver halide photographic light-sensitive materials |
11/02/1995 | EP0679634A2 Method for producing a 3-oxo-propionic acid amide compound and substituted acetyl compound used therein |
11/02/1995 | DE4414987A1 Colour photographic print material esp. paper giving positive inter-image effect without DIR coupler |
10/31/1995 | US5463072 Process for the preparation of naphtholic 2-equivalent cyan couplers |
10/31/1995 | US5462848 Color photographic materials including magenta coupler, inhibitor-releasing coupler and carbonamide compound, and methods |
10/31/1995 | US5462847 Containing specified cyan dye-forming coupler and silver bromochloride or chloride emulsion grains sensitized with specified sensitizing dye |