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 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)
02/2001
02/28/2001EP1079270A1 Tabular internal-latent-image-type direct positive silver halide emulsion, and color diffusion transfer light-sensitive material using the same
02/27/2001US6194134 Internal latent image-type direct positive silver halide photographic emulsion and color diffusion transfer light-sensitive material using the same
02/15/2001DE10036680A1 Copying element, useful as base for photographic prints made by optical copying or electronic printing or copying, uses binder with low energy to break for bonding oriented polymer sheet to substrate
02/14/2001CN1283804A Imaging member with tough and tensile adhesive layer
02/13/2001US6187503 Grained and anodized aluminum support coated with a nucleation layer including a water soluble anionic polymeric material and overcoated with a silver halide emulsion layer; diffusion transfer
02/13/2001US6187501 Imaging member with tough binder layer
02/13/2001US6186680 Self-developing photo film unit with trap member for trapping surplus developing solution
02/06/2001US6183933 Image forming method and system
02/06/2001US6183932 Stably forms quality image, simple and quick; pollution control
01/2001
01/30/2001US6180324 Heat developable color photographic material and image-forming system using the same
01/23/2001US6177227 Heat-development color photographic light sensitive material
01/16/2001US6174652 Stable coating composition
12/2000
12/27/2000CN1059899C Novel 2-(2-hydroxy-3-alpha-cumyl-5-alkylphenyl)-2H-benzotriazoles
12/26/2000US6165706 Multilayer element photothermographic element
12/19/2000US6163370 Image recording apparatus and application device thereof
12/05/2000US6155726 Image forming method and system
11/2000
11/28/2000US6152616 Heat developing method and apparatus for heat development
11/15/2000EP1052544A1 A silver salt diffusion transfer material sensitized for blue light
11/15/2000EP1051663A1 Improved self-developing film assemblage
11/02/2000WO2000064685A1 Coated transfer sheet comprising a thermosetting or uv curable material
11/02/2000CA2371258A1 Coated transfer sheet comprising a thermosetting or uv curable material
10/2000
10/31/2000US6140034 Silver halide color photographic light-sensitive material and method of forming color images
10/18/2000EP1044395A1 Photographic processing composition and diffusion transfer photographic film unit
10/10/2000US6130023 Method for making lithographic printing plates according to the silver salt diffusion transfer process
10/10/2000US6130022 Heat developable color photographic light-sensitive material
10/03/2000US6127088 Image-forming process comprising heating heat developable color light-sensitive material with or after imagewise exposure, said material comprising support bearing silver halide emulsion layer and containing specified dye precursor
09/2000
09/26/2000US6124084 Silver halide photographic light-sensitive material
09/20/2000EP1037107A1 Silver halide color photographic material and image forming method using the same
09/20/2000EP1037106A1 Color diffusion transfer photographic material
09/12/2000US6117624 Photosensitive layer of silver halide emulsion grains and an antihalation or acutance dye having an infrared peak absorbance (before processing) to visible absorbance (before and/or after processing) ratio of greater than or equal to 30
09/05/2000US6114080 Chromogenic black and white imaging for heat image separation
08/2000
08/23/2000EP1030216A2 Internal latent image-type direct positive silver halide emulsion and color diffusion transfer light-sensitive material using the same
08/23/2000CN1055771C Organic light guide drum for laser printer and its manufacturing method
08/22/2000US6106991 Photographic element
08/15/2000US6103912 Optical infrared filters comprising ph sensitive dyes
08/15/2000US6103444 Method for preparing an imaging element for making an improved printing plate according to the silver salt diffusion transfer process
08/09/2000EP0823068B1 Color-providing compounds
08/08/2000US6100005 Photographic element and method
06/2000
06/21/2000EP0861456B1 Image-recording materials
06/20/2000US6077649 Heat developing method and apparatus for heat development
06/13/2000US6074810 Couplers for layers of silver halide emulsions
06/07/2000EP0852028B1 Black-and-white photothermographic and thermographic elements comprising hydroxamic acid compounds as contrast enhancers
06/06/2000US6072059 Heat development image forming process and heptamethine cyanine compound
06/06/2000US6071678 Silver halide photographic light-sensitive material and method for forming an image
05/2000
05/23/2000US6066440 Silver halide photosensitive material and method for forming image
04/2000
04/18/2000US6051359 Heat developable light-sensitive material and method of forming color images
04/05/2000EP0990950A1 Processing method and apparatus for imaged elements
03/2000
03/22/2000EP0820607B1 Photographic system
02/2000
02/29/2000US6030755 Image forming method
02/22/2000US6027851 Method for preparing an aluminum foil for use as a support in lithographic printing plates
02/09/2000EP0978014A1 Polyester film
02/02/2000EP0977083A1 An optical card comprising an imaged layer
02/01/2000US6019525 Self-developing film assemblage
01/2000
01/25/2000US6017684 Silver halide color photographic light-sensitive material and a method of forming color images
01/12/2000EP0971268A1 A method for preparing an imaging element for making an improved printing plate according to the silver salt diffusion transfer process
01/12/2000EP0971267A1 A method for preparing an imaging element for making an improved printing plate according to the silver salt diffusion transfer process
01/11/2000US6013421 Exposure to light for silver halide emulsions for color photography
01/11/2000US6013408 Silver halide light-sensitive material comprising support, hardening layer and light-sensitive layer
01/05/2000DE19815356C1 Stereoscopic picture display frame
01/04/2000US6010819 Method for improving light fastness of images, and image forming material
12/1999
12/22/1999EP0965066A1 Photographic film assemblages and methods of making
12/21/1999US6004736 Silver halide photographic light-sensitive material
12/14/1999US6001543 Silver halide color photographic light-sensitive material and method for forming image
12/14/1999US6001531 Comprising an aqueous alkaline medium, titanium dioxide particles and an acrylic acid-styrene copolymer stabilizing agent for titanium dioxide particles
12/09/1999WO1999063405A1 Photographic element and method
11/1999
11/09/1999US5981137 A processing fluid supply assembly including a rupturable reservoir of processing fluid at a leading end portion of the units
11/03/1999CN1233776A Stereo slide mount
11/02/1999US5978555 Color image recording apparatus
11/02/1999US5976771 Silver halide color light-sensitive material and method of forming color images
11/02/1999US5976756 Color diffusion transfer silver halide photographic materials and process for forming images
10/1999
10/26/1999US5972557 A silver halide emulsion layer, an image receiving layer and one temporary barrier layer formed by applying an organic solvent containing two kinds of polymer with specific glass transition temperature and containing hydroxyalkyl acrylates
10/12/1999US5965332 Silver halide color photosensitive material and method for forming color images
10/06/1999EP0947353A1 A method for preparing an aluminum foil for use as a support in lithographic printing plates
09/1999
09/28/1999US5958665 Sultone compound, quaternary salt compound and methine compound, production process thereof, and silver halide photographic light-sensitive material containing the quaternary salt compound and/or methine compound
09/22/1999EP0760969B1 Apparatus, system, and method for processing photothermographic elements
08/1999
08/31/1999US5945264 Silver halide color photographic light-sensitive material and color image formation method using the same
08/25/1999EP0938025A1 Heat developable color photographic light-sensitive material
08/18/1999EP0857115B1 Crosslinked cellulose polymer/colloidal sol matrix and its use with ink jet recording sheets
08/17/1999US5939248 Photothermographic imaging materials and antifoggants therefor
08/05/1999WO1999039244A1 Improved self-developing film assemblage
07/1999
07/21/1999EP0930528A1 Silver halide photographic light-sensitive material
07/20/1999CA2061143C Sulfonated xanthene filter dyes, and photographic products and processes employing these dyes
07/13/1999US5923410 Image recording apparatus and application device thereof
07/13/1999CA2149654C Image-receiving element for diffusion transfer photographic film products
07/01/1999WO1999032934A1 Photographic processing composition and diffusion transfer photographic film unit
06/1999
06/30/1999EP0926551A1 Heat developable color photographic material and image-forming system using the same
06/30/1999EP0925528A1 Image-receiving elements
06/30/1999EP0925527A1 Photographic element and method
06/23/1999EP0924566A2 Thermal processor for processing photothermographic elements
06/02/1999EP0823069B1 Image-recording element
06/02/1999EP0820385B1 Thermal transfer recording material and recording method using vacuum
06/01/1999US5908736 Heat developable silver halide color photographic light-sensitive material and a method of forming colored images
05/1999
05/25/1999US5907735 Photosensitive material processing apparatus
05/11/1999US5902719 Improved resolution for scanning type exposure using a plate having physical development nuclei layer between an aluminum support and a silver halide emulsion layer and processing in the presence of a monocyclic azole, free of a mercaptan
04/1999
04/21/1999EP0909982A2 Diffusion transfer photosensitive film unit for silver transfer image
04/21/1999EP0803083B1 Image-recording materials
03/1999
03/31/1999EP0808479B1 Image-receiving element for diffusion transfer photographic and photothermographic film products
03/30/1999US5888704 Silver halide color photographic light-sensitive material and a method of forming a color image
03/30/1999US5888693 Film assembly
03/24/1999EP0903633A1 Heat-developable color light-sensitive material
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