G03C 8 - Diffusion transfer processes or agents therefor; Photosensitive materials for such processes

Patents for G03C 8 - Diffusion transfer processes or agents therefor; Photosensitive materials for such processes (3,333)
08/1995
08/29/1995	US5445913 Mixing spectrally dye-sensitized silver halide emulsion melt and dry diffusion transfer facilitating thermal solvent; coating substrate
08/15/1995	US5441854 Photographic image forming process utilizing a barrier layer for diffusible dye containment
08/08/1995	US5439790 Phthalimide blocked post-processing stabilizers for photothermography
08/03/1995	WO1995020610A2 Two-phase acidic aqueous compositions for diffusion transfer products
08/03/1995	CA2166554A1 Two-phase acidic aqueous compositions
08/02/1995	EP0665465A2 Thermally developable photosensitive element
08/01/1995	US5437956 Dye fixing element
07/1995
07/28/1995	CA2139474A1 Thermally developable photosensitive element
07/25/1995	US5436217 Thermal dye diffusion transfer method and dye donor element for use therein
07/25/1995	US5436111 Color diffusion transfer light-sensitive material
07/25/1995	US5436110 Multilayer element with aluminum oxide layer for images
07/25/1995	US5436109 Solvents for thermal elements and diffusion transfer for silver halide emulsions
07/25/1995	US5436108 Thermographic image-recording materials
07/19/1995	EP0663617A1 Imaging element and method for making a lithographic printing plate according to the silver salt diffusion transfer process
07/11/1995	US5432043 Product of diffusion transfer photography with polyester coated support
07/11/1995	US5432042 Method for obtaining a printing plate according to the silver salt diffusion transfer process
07/11/1995	US5432041 Yellow and magenta chromogenic leuco dyes for photothermographic elements
07/05/1995	EP0661596A1 Imaging element and method for making a lithographic printing plate according to the silver salt diffusion transfer process
07/04/1995	US5430156 Color-providing compound having two or more cyclic 1,3 sulfur-nitrogen groups and two or more color-providing moieties
06/1995
06/27/1995	US5427905 Unsaturated, dihydroxy ketone developers
06/27/1995	US5427899 Two-phase acidic aqueous compositions
06/21/1995	EP0658809A1 Method for making lithographic printing plates according to the silver salt diffusion transfer process
06/21/1995	EP0658808A1 Imaging element and method for making lithographic printing plates according to the silver salt diffusion transfer process
06/21/1995	EP0658438A1 Thermal dye diffusion transfer method and dye donor element for use therein
06/15/1995	WO1995016224A1 Opaque document containing interference pigments providing easy verification and protection against photo-copying
06/15/1995	WO1995015856A1 Security document having a transparent or translucent support and containing interference pigments
06/14/1995	EP0657297A1 Security document having a transparent or translucent support and containing interference pigments.
06/13/1995	US5424427 Capable of releasing color-providing material upon cleavage in presence of silver ions or soluble silver complex; used in color thermography, photothermography and other photographic processes
06/13/1995	US5424183 Ballasted leuco dyes and photothermographic element containing same
06/13/1995	US5424168 Core/shell direct positive silver halide emulsion with silver halide solvent removal
06/07/1995	EP0656564A1 Imaging element for making a lithographic printing plate according to the silver salt diffusion transfer process
06/07/1995	EP0656562A2 Diffusion transfer heat processable photosensitive material
06/06/1995	US5422233 Photographic processing compositions including hydrophobically modified thickening agent
05/1995
05/30/1995	US5420004 Direct positive silver halide emulsion and color diffusion transfer light-sensitive material therewith
05/30/1995	US5419996 Color diffusion transfer photosensitive material
05/24/1995	EP0653985A1 Dye-donor film for thermosensitive dye-transfer system.
05/23/1995	US5418111 Density; light sensitive elements; treating temperature dependency
05/16/1995	US5415993 Heat developable photographic materials with light sensitive elements and reducing agents
05/16/1995	US5415974 Silver halide, organic silver salt, polymerizable compound, heat-diffusing dye
05/16/1995	US5415970 Thiazole dyes for silver halide images in color photography
05/16/1995	US5415969 Image-receiving element for diffusion transfer photographic film products
05/09/1995	US5414091 Dye-providing compounds
05/09/1995	US5413902 Color light-sensitive material
05/09/1995	US5413897 Silver halide photographic material
04/1995
04/26/1995	EP0650092A1 Process of developing a diffusion transfer printing plate
04/19/1995	EP0649062A2 Process for reducing sludge in diffusion transfer printing plates
04/19/1995	EP0648349A1 Solid state imager.
04/18/1995	US5408447 Method and apparatus for scanning of image in integral film structure
04/13/1995	WO1995010070A1 Image-receiving element for diffusion transfer photographic film products
04/13/1995	WO1995010069A1 Image-receiving element for diffusion transfer photographic film products
04/11/1995	US5405729 Method for making a lithographic offset plate by the silver salt diffusion transfer process
04/04/1995	US5403955 Based upon polyethylenimine backbone with either pendant phosphonium or quaternized nitrogen compounds
03/1995
03/29/1995	EP0645023A1 Imageable articles having dye selective interlayers
03/28/1995	US5401622 Thermally developable color photosensitive materials with U.V. absorbers
03/22/1995	EP0558555B1 Diffusion transfer receiver
03/21/1995	US5399709 N-substituted triarylmethane sulfonamides and method of preparation
03/21/1995	US5399457 Complexing
03/07/1995	US5395731 Copolymeric mordants and photographic products and processes containing same
02/1995
02/22/1995	EP0639791A2 Photothermographic elements containing photographically useful compounds with silyl blocking groups
02/21/1995	US5391457 Preparation of lithographic printing plate with thioether solvents
02/21/1995	CA2128370A1 Photothermographic elements containing silyl blocking groups
02/15/1995	EP0638842A1 Hardening of gelatin-containing layers
02/14/1995	US5389180 Imaging laminate with improved tab for delamination
02/08/1995	EP0637779A1 Imaging element and method for making aluminum lithographic printing plates according to the silver salt diffusion transfer process
02/08/1995	EP0637778A1 A method for making lithographic printing plates according to the silver salt diffusion transfer process
02/08/1995	EP0637777A1 Imaging element and method for making lithographic printing plates according to the silver salt diffusion transfer process
02/07/1995	US5387498 Positive-acting photothermographic materials comprising a photo-acid generator
02/07/1995	US5387483 Processing of lithographic printing material and developer used therein
01/1995
01/11/1995	EP0633504A1 Method for making a printing plate according to the silver salt diffusion transfer process
01/10/1995	US5380635 Dihydroperimidine squarylium dyes as antihalation and acutance materials for photographic and photothermographic articles
01/10/1995	US5380619 Polymeric phosphonium mordant and photographic element containing the same
01/10/1995	US5380607 Thermal imaging method
01/04/1995	EP0632326A1 Imaging element and method for making lithographic printing plates according to the silver salt diffusion transfer process
12/1994
12/21/1994	EP0629919A1 A method for making by phototypesetting a lithographic printing plate according to the silver salt diffusion transfer process
12/21/1994	EP0629918A1 A method for making a lithographic printing plate according to the silver salt diffusion transfer process
12/14/1994	EP0628878A1 Method for obtaining a printing plate according to the silver salt diffusion transfer process
12/14/1994	EP0628877A1 Method for obtaining a printing plate according to the silver salt diffusion transfer process
12/14/1994	EP0628869A2 Diffusion transfer heat-developable color photographic light-sensitive material and process for forming color image
12/14/1994	EP0628862A1 Speed enhancers and stabilizers for photothermography
12/14/1994	EP0628860A1 New type of modified gelatin and its use in a DTR material
12/08/1994	CA2120571A1 Speed enhancers and stabilizers for photothermography
12/07/1994	EP0627665A1 A method for making a lithographic printing plate according to the silver salt diffusion transfer process
12/07/1994	EP0627660A1 Infrared sensitized, photothermographic article
12/07/1994	EP0627096A1 Image-recording materials
12/06/1994	US5370967 Barrier layer for dye containment in photographic elements
12/06/1994	US5370966 Surfactant dye-diffusion-transfer facilitating thermal solvents for image separation systems
11/1994
11/30/1994	EP0626614A1 A red-sensitive silver halide photographic material
11/30/1994	EP0626077A1 Image-recording materials
11/30/1994	EP0625942A1 Thermographic image-recording material.
11/29/1994	US5368980 Exposure of light sensitive material on a support and development for silver halide layer, processing with diffusion transfer activators
11/29/1994	US5368979 Thermally developable photosensitive element
11/29/1994	US5368978 Separation of donor and receiver elements in diffusion transfer system
11/23/1994	EP0625224A1 Image carrier for a reprographic image.
11/15/1994	US5364733 Photothermographic elements with novel layer structures, each of which contains a thermally-diffusible oxidizable leuco dye and process for producing a color image from leuco dye
11/10/1994	WO1994025901A1 Dye permeable polymer interlayers
11/10/1994	WO1994025900A1 Photothermographic elements
11/10/1994	CA2158743A1 Dye permeable polymer interlayers
11/09/1994	CN1094824A Forthright producing technique for modern permanent porcelain photograph
11/08/1994	US5362620 Photographic material containing a mixture of silver halide emulsions
11/08/1994	US5362601 Heat-developable color photosensitive material

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ... 34