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 7 - Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
Patents for G03C 7 - Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes (10,584)
11/1993
11/18/1993EP0569896A1 Three-dimensional image
11/18/1993EP0569852A1 Bleach-fixing composition for color photographic material and method for processing a color photographic material with the same
11/18/1993EP0569576A1 Photographic bleach composition.
11/18/1993EP0515388B1 Photographic silver halide materials containing a stabiliser compound
11/16/1993US5262542 Dehydration and cyclization with formation of a nitrogen to nitrogen bond
11/16/1993US5262293 Photographic cyan coupler
11/16/1993US5262292 Photographic elements containing pyrazolone couplers and process
11/16/1993US5262291 Photographic elements containing release compounds
11/16/1993US5262290 For use in high speed processes; having improved gradation and sharpness
11/16/1993US5262288 Silver halide color photographic photosensitive material containing pyrazolone and pyrazoloazole magenta couplers
11/16/1993US5262287 Improved color reproducibility
11/16/1993US5262285 Swabbing or immersing in an aquous solution of an acid, one compound selected from ascorbis/oxalic acid, sulfide, hydroxy amine salt, iodides, hypophosphites, dithionites and tin chloride
11/16/1993US5262284 Photographic element comprising a support bearing a silver halide emulsion and a yellow image dye-forming coupler
11/16/1993US5262274 Silver halide photographic material
11/12/1993CA2092398A1 Three-dimensional image, and methods for the production thereof
11/11/1993DE4214741A1 Colour photographic silver halide material - contg. and DIR developer cpd. derived from hydroxy- or amino-substd. benzene, naphthalene or thiophene cpd., giving high inter image and edge effects
11/10/1993EP0569126A1 Process of forming silver halide color photographic images
11/10/1993EP0569097A2 Color photographic materials containing polymeric couplers
11/10/1993EP0569074A1 Method of preparing an aqueous solid particle dispersion of a photographically useful compound
11/10/1993EP0569008A1 Acceleration of silver removal by thioether compounds
11/10/1993EP0568953A2 Methods and compositions for retouching film images
11/10/1993EP0568894A1 Polymeric magenta couplers and colour photographic recording material containing them
11/10/1993EP0568850A1 Photographic silver halide systems containing water soluble cyclodextrin-adjuvant adducts
11/10/1993EP0568777A1 Silver halide photographic light-sensitive material
11/10/1993EP0568772A2 Translucent display paper for rear illumination
11/09/1993US5260185 Concentrated color developer composition for silver halide photographic light-sensitive materials
11/09/1993US5260184 Oxidatt removal by electrolysis at cathode, dialysis through semipermeable membrane, catalytic decomposition or by scavengers
11/09/1993US5260182 Silver halide color photographic photosensitive materials
11/09/1993US5260181 Color-forming coupler and a silver halide color photographic material containing the same
11/09/1993US5260177 Silver halide color photographic light-sensitive material
11/09/1993US5260176 Scanning layer exposure of silver chlorobromide or chloride light-sensitive material by use of semiconductor laser as light source, benzyl alcohol-free color developer containing aromatic amine, silver halide grains with specified metal ions
11/03/1993EP0568196A1 Light-sensitive silver halide color photographic material
11/03/1993EP0568037A1 Silver halide color photographic materials
11/02/1993USH1248 Silver halide color photographic materials
11/02/1993US5258278 Color photographic material containing a coupler composition comprising a pyrazoldtriazole magenta coupler and a carbonamide compound
11/02/1993US5258273 Highly colorful, well-color-reproduced image even when used under fluorescent lighting conditions
11/02/1993US5258272 Silver halide photographic material and silver halide emulsion
11/02/1993US5258271 Photographic films, photostability
11/02/1993US5258270 Silver halide color photographic material
11/02/1993US5258269 Photographic film cartridges
11/02/1993US5258268 Alkylene glycol or polyoxyalkylene glycol additives
11/02/1993US5258259 Photomechanical printing
10/1993
10/27/1993EP0567126A1 Processing composition for silver halide photographic material and processing method using same
10/27/1993EP0567119A2 Benz-cd-indole merocyanine blue dyes for color filter array element
10/27/1993EP0567083A1 Silver halide photographic lightsensitive material
10/27/1993EP0269740B1 Process for processing silver halide color photographic material involving rapid development
10/26/1993US5256531 Metal chelate sequestering agent
10/26/1993US5256529 Silver halide photographic materials containing sulfonamido-solubilized pyrazolotriazole couplers
10/26/1993US5256528 Magenta image-dye couplers of improved hue
10/26/1993US5256527 Anionic surfactant, nonionic water soluble polymer
10/26/1993US5256526 Form high color density colorfast images
10/26/1993US5256525 Processing solution having a nucleophile; multicolor films
10/26/1993US5256524 Storage stability nonstaining
10/26/1993US5256523 Photographic element and process
10/20/1993EP0566504A1 Method of coating multilayer photographic elements
10/20/1993EP0566417A2 Photographic material having a blue sensitive coupler starved unit
10/20/1993EP0566416A1 Photographic material having adjacent green layers
10/20/1993EP0566415A2 Photographic material having low fog
10/20/1993EP0566207A1 Coupler blends in color photographic materials
10/20/1993EP0566115A1 Silver halide color photographic material
10/20/1993EP0566083A1 Multicolor photographic elements exhibiting an enhanced speed-granularity relationship
10/20/1993EP0566082A1 Photographic silver halide material comprising tabular grains and positioned absorber dyes
10/20/1993EP0566081A2 Photographic silver halide material comprising tabular grains of specified dimensions
10/20/1993EP0566078A2 Photographic silver halide material comprising tabular grains of specified dimensions in several colour records
10/20/1993EP0566077A2 Photographic silver halide material comprising tabular silver halide grains plus distributed absorber dyes
10/20/1993EP0565756A1 Method and device for producing photographic duplicates
10/20/1993EP0565531A1 Activated propenes as colour couplers.
10/20/1993EP0500764B1 Replenishment system for colour paper developer
10/19/1993US5254456 Reduction sensitization by introducing ascorbic acid during precipitation of silver halide grains in the presence of a thiosulfonic acid
10/19/1993US5254451 Magenta coupler
10/19/1993US5254446 Pyrazoloazole magenta coupler; sharpness
10/19/1993US5254444 Photographic processing composition and processing method using the same
10/19/1993US5254442 Method of processing silver halide color photographic materials and a processing apparatus therefor
10/19/1993US5254441 Barrier polymer layer of hydrophobic and ionic hydrophilic unsaturated monomers
10/13/1993EP0565315A2 Colour development composition and method of processing silver halide colour photographic material using the same
10/13/1993EP0565165A1 Photographic silver halide colour materials
10/13/1993EP0565096A1 Silver halide color photographic material
10/13/1993EP0565023A1 Method for processing silver halide photographic material
10/13/1993EP0564910A1 Colour-photographic recording material
10/13/1993EP0564909A1 Process for the production of a photographic image
10/13/1993EP0564867A1 Silver halide color photographic light-sensitive material
10/13/1993EP0336937B1 Photographic silver halide element and process
10/12/1993US5252447 Sharpness, whiteness, storage stability
10/12/1993US5252446 Silver halide color photographic light-sensitive material comprising a 1-pentachlorinated phenyl-5-pyrazolone coupler and specific red sensitizing dyes
10/12/1993US5252444 Silver halide color photographic light-sensitive material offering excellent hue reproduction
10/12/1993US5252439 Method of replenishing developing solution with replenisher
10/12/1993US5252438 Silver halide photographic materials
10/12/1993US5252424 Photographic paper
10/06/1993EP0563985A1 Silver halide color photographic material
10/06/1993EP0563910A1 Silver halide color photographic light sensitive material
10/06/1993EP0563638A1 Photographic recording material
10/06/1993EP0563571A2 Solid bleacher for silver halide colour photographic light sensitive material and the processing method thereof
10/06/1993EP0563522A1 Dye for photographic film filter layer
10/05/1993USH1243 Silver halide color photographic light-sensitive material
10/05/1993USH1242 Cyanine dyes, heat resistance, storage stability
10/05/1993US5250407 With iridium compound in emulsion; rapid, stable processing
10/05/1993US5250406 Sharpness, color reproduction, stability
10/05/1993US5250405 Color photographic materials including magenta coupler, inhibitor-releasing coupler and carbonamide compound, and methods
10/05/1993US5250404 Silver halide photographic material having magnetic recording element
10/05/1993US5250403 Photographic elements including highly uniform silver bromoiodide tabular grain emulsions
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