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)
01/1986
01/14/1986US4564586 Cyan dye forming coupler
01/14/1986US4564577 Naphthoquinone redox dye-releasers
01/08/1986EP0167173A2 Color photographic materials
01/08/1986EP0167168A2 Silver halide photographic material
01/07/1986US4563405 Nonstaining, storage stable
01/07/1986CA1198925A1 Fixing of tetra(hydrocarbyl)borate salt imaging systems
01/02/1986EP0166417A2 Silver halide color photographic light-sensitive materials
12/1985
12/31/1985US4562146 Silver halide color photographic material
12/31/1985US4562144 Water soluble bismuth compound
12/31/1985US4562139 Stability; diffusibility; color films; self-development
12/31/1985US4562138 Nitrogen-containing heterocyclic blocked mercapto development inhibitors
12/24/1985US4560645 Color photographic light-sensitive material
12/18/1985EP0164961A2 Photographic elements employing novel coupler solvents
12/17/1985US4559297 Silver halide color photographic light-sensitive material containing stabilizer
12/17/1985US4559291 Diffusion transfer assemblages using redox dye-releasers, liguand competes for metal to metal hydroxide formation
12/11/1985EP0164130A2 Silver halide color photographic light-sensitive material
12/11/1985EP0164030A2 Color photographic light-sensitive material
12/10/1985US4558131 Photostabilizers
12/10/1985US4558000 Color reversal light-sensitive material
12/10/1985US4557999 Silver halide color photographic light-sensitive material
12/10/1985US4557998 Avoids coupler solvents
12/04/1985EP0163314A2 Color photographic material
12/03/1985US4556633 Silver halide color light-sensitive materials
12/03/1985US4556632 Color light-sensitive material
12/03/1985US4556630 Novel magenta couplers having arylthio group at the coupling active position of a pyrazolone
11/1985
11/27/1985EP0162630A2 Tannable multicolored materials
11/27/1985EP0162328A2 Silver halide color photographic light-sensitive material
11/27/1985EP0162316A2 Profiling process for resist layers
11/26/1985US4555479 Color photographic light-sensitive material
11/26/1985US4555478 Photographic element and process for providing metal complex color images
11/26/1985US4555477 Photographic element and process utilizing metal complex color masking dyes
11/26/1985CA1197127A1 Colourphotographic recording material
11/21/1985EP0161626A2 Silver halide color photographic light-sensitive material
11/21/1985EP0161577A2 Silver halide color photographic light-sensitive material
11/19/1985US4554247 Fine oil globules and hardener
11/19/1985US4554245 Heterocyclic mercapto compound
11/19/1985US4554244 Silver halide photosensitive materials for color photography
11/19/1985US4554243 Silver halide material with photographic agent blocked by nucleophilic attack removable group
11/19/1985US4554242 Method for processing color photographic light-sensitive material
11/13/1985EP0160996A2 Heat developable light-sensitive material
11/13/1985EP0160947A2 Photographic element
11/12/1985US4552980 Diphenylamines with o-sulfonyldiamido groups, azine dyes, photothermography, developers
11/12/1985US4552836 Silver halide color photographic light-sensitive material
11/12/1985US4552834 Enhanced bleaching of photographic elements containing silver halide and adsorbed dye
11/06/1985EP0160469A2 Light-sensitive silver halide multi-layer color photographic material
11/06/1985EP0160313A2 Heat developable color photographic light-sensitive material
11/05/1985US4551423 Photographic light-sensitive material with nucleophilic displacement dye releasers
11/05/1985US4551422 Color films; phenolic couplers
11/05/1985US4551411 Sequestrants used in diffusion transfer elements with metallizable dyes
11/05/1985US4551410 Silver halide emulsions, alkalinity
10/1985
10/30/1985EP0159914A1 Silver halide photographic material
10/30/1985EP0159913A1 Silver halide photographic light sensitive material
10/30/1985EP0159912A1 Silver halide photographic light-sensitive material
10/30/1985EP0159911A1 Silver halide photographic material
10/30/1985EP0159725A2 Heat developable light-sensitive material
10/29/1985US4550071 Heat development using acids
10/29/1985CA1195869A1 Process for preparing relief images
10/23/1985EP0159190A1 Silver halide photographic material
10/22/1985US4549015 Photohraphic stabilizers
10/22/1985US4548899 Magenta coupler
10/22/1985US4548896 Radiation sensitive bleachable dye and mesoionic compound
10/22/1985US4548888 Photographic products employing novel nondiffusible hydrazone dye-releasing compounds
10/16/1985EP0158369A2 A method of stabilizing a light-sensitive silver halide color photographic material
10/16/1985EP0158261A2 Photographic recording material
10/15/1985US4547458 Silver halide color photographic light-sensitive material
10/09/1985EP0157363A2 Silver halide photografic material
10/09/1985EP0157146A2 Silver halide color photographic light-sensitive material
10/08/1985US4546074 Benzo-or naphthothiazoles or benzo- or naphthoselenazoles
10/08/1985US4546073 Photographic recording material containing a precursor of a photographically-active compound
10/08/1985US4546070 Method for processing color photographic light-sensitive material
10/08/1985US4546069 Bleach baths of acid, iodide, nitro compound, antioxidant, bleach catalyst, developer and/or benzotriazole; high -speed automatic pri
10/08/1985US4546068 Method for processing of light-sensitive silver halide color photographic material
10/08/1985US4546061 Drawer member, leader sheet, v-shaped bonding portion
10/08/1985CA1194722A1 Color image-forming process
10/02/1985EP0156377A1 Silver halide photographic material
10/01/1985US4544846 Variable axis immersion lens electron beam projection system
10/01/1985US4544620 Tannable multi-colored material
09/1985
09/25/1985EP0155814A2 Silver halide color photographic light-sensitive material
09/25/1985EP0155428A1 Composition for developing colour films
09/24/1985US4543323 Diffusion resistant coupler
09/24/1985US4543322 Process for the processing of color photographic silver halide light-sensitive material
09/24/1985US4543308 Photographic recording process
09/18/1985EP0155123A2 Yellow color formers for use in color photothermographic system
09/17/1985US4542092 Color diffusion transfer element with spacer layer containing pigment and scavenger for oxidized developing agent
09/17/1985US4542091 Color image forming process
09/17/1985US4542087 Use of reflecting agent in yellow dye image-providing material layer
09/17/1985US4541704 Photographic camera with electronic image enhancement
09/11/1985EP0154377A2 Photographic product for silver transfer images
09/10/1985US4540658 Dye image forming layer on a support containing additives for colorfastness
09/10/1985US4540657 Solvent having at least one terminal epoxy group and at least one ester or amide group
09/10/1985US4540656 Color photographic light-sensitive material
09/10/1985US4540654 Method of forming color image comprising heterocyclic magenta dye-forming coupler
09/10/1985US4540653 Method of improving the light resistance of a dye image
09/10/1985CA1193268A1 Blocked photographic reagents
09/10/1985CA1193129A1 Photographic elements containing scavengers for oxidized developing agents
09/10/1985CA1193097A1 Dye-forming developers in an imaging material and process
09/03/1985US4539289 Silver halide light-sensitive material
09/03/1985US4539139 Narrow particle size distribution
08/1985
08/27/1985US4537857 Silver halide photographic light-sensitive material
08/27/1985US4537856 Water soluble chelate compound as stabilizer
1 ... 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ... 106