| 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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| 05/26/1987 | US4668613 Polymeric coupler |
| 05/26/1987 | US4668612 Heat-developable color photosensitive material |
| 05/26/1987 | US4668611 Couplers, silver halide emulsions, ultraviolet radiation absorbers |
| 05/26/1987 | US4668610 2-equivalent cyan dye-forming 5-hydroxy-6-acylamino-benzoxazole-2-one couplers, silver halide photographic elements and processes employing them |
| 05/20/1987 | CN85108217A Light-sensitive silver halide color photographic material |
| 05/19/1987 | US4666826 Photographic light-sensitive material containing phenolic couplers and stabilizers |
| 05/19/1987 | US4666825 Cyan couplers |
| 05/13/1987 | EP0221599A2 A method for fixing a photographic silver halide emulsion layer material |
| 05/12/1987 | US4665015 Silver halide color photographic material containing a magenta coupler |
| 05/12/1987 | US4665005 Hydrophilic thermal solvent |
| 05/06/1987 | EP0220746A2 Silver halide photographic materials |
| 05/05/1987 | US4663272 Silver halide photographic material containing a polymer with a photographically useful group which is rendered non-diffusive by cross-linking |
| 05/05/1987 | US4663271 Color photographic light-sensitive materials |
| 04/29/1987 | EP0220052A2 Silver halide color photographic light-sensitive material |
| 04/29/1987 | EP0219850A2 Multicolor photographic elements (I) |
| 04/29/1987 | EP0219849A2 Multicolor photographic elements (II) |
| 04/29/1987 | EP0219841A2 Method for processing silver halide color photographic materials |
| 04/29/1987 | EP0219713A2 Process for processing silver halide color photographic material for photographing use |
| 04/28/1987 | US4661601 Photographic black color coupler |
| 04/28/1987 | US4661441 Light-sensitive silver halide photographic material |
| 04/28/1987 | US4661440 Process for stabilizing photographic material containing magenta coupler |
| 04/28/1987 | US4661437 Colorfastness |
| 04/23/1987 | DE3635391A1 Process for the treatment of photosensitive colour-photographic silver halide materials |
| 04/22/1987 | EP0219113A2 Method of processing silver halide color photographic material |
| 04/22/1987 | EP0219033A2 Silver halide color photographic light-sensitive material containing a hydroquinone derivative |
| 04/22/1987 | EP0218754A1 Apparatus and method of diffusion transfer processing |
| 04/21/1987 | US4659653 Photothermography; storage stable base precursor |
| 04/21/1987 | US4659652 Silver halide color photographic material |
| 04/21/1987 | US4659651 Storage stability |
| 04/21/1987 | CA1220661A1 Silver halide color photographic material |
| 04/15/1987 | EP0218266A2 Silver halide color photographic light-sensitive material |
| 04/15/1987 | CN86100786A Technique of using black-white photographic film for colour photography |
| 04/14/1987 | US4657848 Heat-developable light-sensitive material |
| 04/14/1987 | CA1220374A1 Silver halide color photographic material |
| 04/08/1987 | EP0217643A2 Method for processing light-sensitive silver halide color photographic material |
| 04/08/1987 | EP0217353A2 Silver halide color photographic materials |
| 04/08/1987 | EP0217255A2 Colour-photographic recording material with easily dispersible colour couplers |
| 04/08/1987 | EP0216957A1 Cyan dye-releasing compounds for use in the production of diffusion transfer colour images |
| 04/07/1987 | US4656286 Aminoethanethiol and thiazolidine compounds |
| 04/07/1987 | US4656126 Heat-developable color light-sensitive material |
| 04/07/1987 | US4656125 Photographic recording material |
| 04/07/1987 | US4656124 Cyan-forming polymeric chromogen for diffusion transfer; sharpness |
| 04/07/1987 | US4656123 Silver halide light-sensitive material comprising a foggant-releasing coupler and a non-developable silver halide layer between color-sensitive emulsion layers |
| 04/01/1987 | EP0216598A2 Method for increasing color-fastness of organic coloring matter |
| 04/01/1987 | EP0126132B1 Apparatus for introducing substances into liquids e.g. metal melts |
| 03/26/1987 | WO1987001826A1 Silver halide photographic material |
| 03/26/1987 | WO1987001825A1 Processless multicolor imaging |
| 03/25/1987 | EP0215356A2 Heat development process and suitable image-receiving sheet therefor |
| 03/24/1987 | US4652516 Silver halide color photographic light-sensitive material |
| 03/24/1987 | US4652515 Silver halide color photographic materials having improved development characteristics |
| 03/18/1987 | EP0214832A2 Light-sensitive silver halide color photographic material |
| 03/17/1987 | US4650749 Heat-developable light-sensitive material |
| 03/17/1987 | US4650748 Polymeric dyes |
| 03/17/1987 | CA1219163A1 Photographic products and processes |
| 03/11/1987 | EP0213710A2 Method of processing silver halide color photographic material |
| 03/11/1987 | EP0213700A2 Silver halide photographic light-sensitive material |
| 03/11/1987 | EP0213490A2 Colour-photographic recording material |
| 03/10/1987 | US4649104 Silver halide emulsion, reducing agents, unsaturated propiolate polymer base precursor |
| 03/10/1987 | US4649103 Heat-developable light-sensitive material |
| 03/10/1987 | US4649095 Color diffusion transfer photographic film unit containing aluminum compound |
| 03/04/1987 | EP0212748A2 Photographic product containing a compound which releases a quaternary salt in an alkaline environment, and compounds in compliance therewith |
| 03/04/1987 | EP0212534A2 Heat-developable colour-photographic recording material |
| 03/03/1987 | US4647527 Silver halide color photographic light-sensitive materials comprising combination of color-forming coupler and colored coupler |
| 03/03/1987 | US4647526 Heat-developable light-sensitive material |
| 02/25/1987 | EP0211437A2 Process for processing silver halide color photographic materials |
| 02/17/1987 | US4643964 Composed of electroconductive particles, meltable compound and hydrophilic binder |
| 02/04/1987 | EP0210660A2 Image forming process |
| 02/03/1987 | US4640892 Storage stable base precursor |
| 02/03/1987 | US4640891 Heat developable light-sensitive material |
| 02/03/1987 | US4640890 Color photographic material with light insensitive silver chloride |
| 02/03/1987 | US4640889 Stable performance against fluctuations in developing |
| 01/27/1987 | US4639418 Heat developable photosensitive material |
| 01/27/1987 | US4639415 Silver halide color photographic material containing a magenta color image-forming coupler |
| 01/27/1987 | US4639414 Heat developable light-sensitive material |
| 01/27/1987 | US4639413 Improved color reproducibility |
| 01/27/1987 | US4639410 Silver halide color photographic light sensitive-material |
| 01/27/1987 | US4639409 Images visible with reflected and transmitted light |
| 01/27/1987 | US4639408 Process for image formation comprising a heating step |
| 01/27/1987 | US4639127 Exposure apparatus for printing system |
| 01/27/1987 | CA1217080A1 Barrier resin for photothermographic color separation |
| 01/21/1987 | EP0209118A2 Silver halide photographic material |
| 01/21/1987 | EP0209009A2 Photographic materials and process comprising polymeric couplers |
| 01/20/1987 | US4637975 Heat-developable photographic materials |
| 01/14/1987 | EP0208502A2 Light-sensitive silver halide color photographic material |
| 01/14/1987 | EP0208346A2 Diffusion transfer reversal process |
| 01/14/1987 | EP0208146A2 Method of processing silver halide color photographic material |
| 01/14/1987 | EP0208022A1 Yellow dye-releasing azo compounds for use in the production of diffusion transfer colour images |
| 01/13/1987 | US4636462 Photothermography; storage stable base precursor |
| 01/13/1987 | US4636460 Photographic recording material and process for the production of photographic images |
| 01/13/1987 | US4636457 Process for forming direct positive images, direct positive silver halide elements, compositions and compounds as characteristics feature of such processes and elements |
| 01/13/1987 | US4636456 Exposure, silver halide emulsions, hydroquinone or ester or carbonate, development inhibitors |
| 01/13/1987 | US4636455 Heat developement dye-transfer process using crosslinked binders with dye mordants |
| 01/07/1987 | EP0207794A2 Silver halide photographic material |
| 01/07/1987 | EP0207596A2 Silver halide photograhic light-sensitive material |
| 01/07/1987 | EP0207474A2 Silver halide photographic material |
| 01/07/1987 | EP0207401A2 Heat-developing process and auxiliary sheet suited therefor |
| 01/07/1987 | EP0207400A2 Photographic recording material with a particular stability and process for preparing photographic images |
| 01/07/1987 | EP0207224A1 Apparatus for introducing substances into liquids e.g. metal melts |
| 01/06/1987 | US4634654 Photographic products employing nondiffusible 4-arylazo-1-hydroxy-2-carboxy ester substituted naphthoic image dye-providing compounds |
| 01/06/1987 | CA1216153A1 Providing patterns |