Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03C - Photosensitive materials for photographic purposes; Photographic processes, e.g. cine, x-ray, colour or stereo-photographic processes; Auxiliary processes in photography › G03C 5 - Photographic processes or agents therefor; Regeneration of such processing agents
Patents for G03C 5 - Photographic processes or agents therefor; Regeneration of such processing agents (11,726)
11/1998
11/10/1998US5834153 Interposing support, having silver halide layers on both sides, between two sheets of intensifying screens having support, fluorescent and protective layers; for contrast, sensitivity, sharpness
11/10/1998US5834151 Exposing imaging layer to form mirror image using thermal transfer; heat sensitive recording
11/05/1998WO1998021625A3 Wide latitude film
11/04/1998EP0875786A1 Backing layers for imaging elements containing crosslinked elastomeric matte beads
11/03/1998US5830626 Mercapto compound and a tris/mercaptothiadiazole/ propoxylated glycerol
10/1998
10/28/1998EP0874279A1 Method for processing silver halide photographic light-sensitive material
10/28/1998EP0874277A1 Method of treating a photographic processing solution
10/28/1998EP0874276A1 Photographic developer and method for developing silver halide photographic light sensitive material by use thereof
10/28/1998EP0874275A1 Photographic silver halide material for mammography
10/28/1998EP0874273A1 Infrared sensor detectable imaging elements
10/27/1998US5827636 Nontoxic sodium-free conditioning solution use as fixing agent in developing color photographic films
10/27/1998US5827630 Antistatic
10/21/1998EP0872764A1 Method for processing exposed silver-based photographic material
10/21/1998EP0872763A1 Novel method of processing a photographic product
10/21/1998EP0872762A1 Method of processing a silver halide photographic element
10/21/1998CN1196804A Black-and-white photothermographic and thermographic elements comprising acrylonitrile compounds as co-developers
10/20/1998US5824465 Phenolictriazine uv absorbers for photographic films on polyalkylene naphthalate
10/20/1998US5824460 Symmetrical radiographic elements for gastrointestinal tract imaging
10/20/1998US5824459 Symmetrical thoracic cavity imaging radiographic element
10/20/1998US5824458 Developer and fixing solution for silver halide photographic material and processing method using the same
10/15/1998DE19714444A1 Photographic copying material exposure method
10/14/1998EP0871064A1 Copy restrictive color-reversal documents
10/14/1998EP0870797A1 Polyalkylene naphtalate film comprising specific UV-absorber
10/14/1998EP0572620B1 Method and material for photographic processing
10/13/1998US5821041 Liquid developer for photographic silver halide photosensitive material and development method
10/13/1998US5821040 Method for developing silver haide photographic material
10/13/1998US5821027 Simultaneous coatings of polymeric lubricant layer and transparent magnetic recording layer for photographic element
10/08/1998DE19813367A1 Method for repeated and automatic filling of containers
10/07/1998EP0660949B1 Treatment of photographic effluent
10/06/1998US5817451 Fluorinated particles as lubricants for transparent magnetic recording media
10/06/1998US5817449 Color forming reducing agent, auxiliary developer
10/06/1998US5817447 Medical printer
10/06/1998CA2112641C Varying tone security document
09/1998
09/29/1998US5814437 Method for processing silver halide photographic light-sensitive material
09/29/1998US5814435 Photographic composition having fixing capacity and a method for processing using the same
09/23/1998EP0866369A1 Color photographic silver halide negative imaging material and process
09/23/1998EP0866368A2 Highly sensitive colour photographic recording material with increased sensitivity in the green spectral region
09/23/1998EP0866364A1 Highly sensitive colour photographic recording material with increased sensitiviy in the blue spectral region
09/23/1998EP0866363A1 Highly sensitive colour photograph recording material with increased sensitivity in the red spectral region
09/23/1998EP0865810A1 Process for the concentration of a waste water-based liquid
09/22/1998US5811546 A polyheterocyclic dye provided with atleast one ionizable group which permits solubilization in aqueous or alkaline medium
09/22/1998US5811545 Dyes for use in diverse applications
09/22/1998US5811229 Radiographic image forming film-screen system with blue pigment
09/22/1998US5811226 Method of processing a silver halide photographic element which reduces fog
09/22/1998US5811225 Comprising stannous ion and quaternary ammonium compound as sole biocide
09/17/1998WO1998040788A1 Photographic processing method
09/17/1998WO1998040787A1 System for optical dry processing of spooled photographic film
09/17/1998WO1998040786A1 Spool caddy for use with processing of roll film by means of applicator webs
09/16/1998EP0864924A1 Photographic reversal solution and method of use
09/16/1998EP0864923A1 Process for the recovery of silver from hardening photoprocessing solutions
09/16/1998EP0864922A1 Method for controlling the activity of an inorganic development composition
09/15/1998US5807664 Silver halide photographic light sensitive material
09/15/1998US5807661 Containing fluorinated ethylene polymer particles
09/15/1998US5807433 Multilayer system comprising a diamond layer, an interphase and a metallic substrate, and a method for obtaining these layers
09/09/1998EP0863138A1 A process for recovering mercapto-s-triazines from silver precipitate
09/08/1998US5804358 Developing composition for silver halide photographic light sensitive material
09/08/1998US5804357 Exposing to light silver halide photographic material which includes latex polymer having active methylene groups and core/shell structure in at least one layer
09/08/1998US5804356 Rapid processing of silver bromoiodide color negative films and digital image correction to provide display images having desired aim color and tone scale reproduction
09/02/1998EP0862088A1 System and method for radiological image formation
09/02/1998EP0862083A1 System and method for radiological image formation
09/02/1998EP0861810A2 Process for the treatment of liquid residues from photographic processes
09/02/1998EP0861807A2 Process for the treatment of liquid residues from photographic processes
09/01/1998US5802417 Chemical supply cartridge
09/01/1998US5801813 Image recording method and apparatus
09/01/1998US5800976 Blue tinted film with support, silver halide emulsion, gelatin and sensitizers for silver coating and power enhancing compound
09/01/1998US5800969 Method of processing a light-sensitive silver halide material
08/1998
08/26/1998EP0860738A1 Processing method of silver halide photographic light-sensitive material
08/26/1998EP0860492A1 X-ray intensifying screen based on barium hafnium zirconium phosphate
08/25/1998US5798844 Duplicator having function concerning specific mark put on recording sheet and image forming apparatus having function of processing confidential documents
08/25/1998US5798820 Method for producing copies from photographic originals
08/25/1998US5798204 Development processing method of ultrahigh-contrast black-and-white silver halide photographic material
08/25/1998US5798136 Simultaneous coatings of wax dispersion containing lubricant layer and transparent magnetic recording layer for photographic element
08/19/1998EP0859276A1 Cyan dye recovery using ferric aminopolycarboxylic acid bleaching composition
08/19/1998EP0859274A1 Fluorinated particles as lubricants for transparent magnetic recording media
08/18/1998US5796466 Photographic printer
08/18/1998US5795704 Method of hardener-free processing of a forehardened silver halide photographic material
08/18/1998US5795681 Stabilization of holograms formed in gelatin
08/18/1998US5795643 Anticopying film
08/18/1998US5795513 Method for creating patterns in cast materials
08/18/1998US5795485 Containing metal chelating polymer
08/12/1998EP0858001A1 Photographic bleaching solution containing organic phosphorus acid anti-rust agent and method of use
08/11/1998US5792598 Developing and fixing, developing agent is free of dihydroxybenzene and comprises ascorbic acid or salts or derivatives, alkali metal sulfite and carbonate buffer; nontoxic
08/11/1998US5792347 For removing silver and iron oxide from spent photographic solutions
08/05/1998EP0856771A1 Photographic image-forming process
08/05/1998EP0856770A1 Photographic dye image-forming process
08/05/1998EP0856597A1 Process for monitoring the electrolyte circulation in an electrolysis cell
08/04/1998US5789144 Mixture of alkanolamine, wetting agent and quaternaryammonium compound
08/04/1998US5788937 Method for the recovery of silver value from aqueous solution
07/1998
07/29/1998EP0855619A1 Transparent lubricious overcoat containing fluoropolymer microparticles for transparent magnetic recording layer for photographic element
07/28/1998US5786313 Alpha-alanine-n,n-diacetic acid; industrial cleaning; dishwashing
07/28/1998US5786298 Backing layers for imaging elements containing crosslinked elastomeric matte beads
07/22/1998EP0854386A2 Automatic processing machine for silver halide photographic light-sensitive materials
07/22/1998EP0854382A1 Heat development image forming process and heptamethine cyanine compound
07/21/1998US5783379 X-ray silver halide photographic material suitable for maintenance in bright darkroom lighting conditions
07/21/1998US5783374 Process for processing photographic baths from color processes
07/21/1998US5783372 Digital exposing a silver halide emulsion layer comprising an emulsion of cubic silver iodochloride grains which has been sensitized with gold sulfide
07/21/1998US5783357 Tertiary amino contrast increasers for ultrahigh contrast silver halide recording material
07/15/1998CN1187635A 卤化银照相材料 The silver halide photographic material
07/14/1998US5781276 Method of making a copy of an image-bearing area of a color master
07/14/1998US5780217 Hydrophilic colloid and poly(meth)acrylic ester and/or amidelatex
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