| 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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| 02/21/2002 | US20020022202 Colour photographic silver halide material |
| 02/21/2002 | US20020022200 Dual process compatible color photothermographic element comprising dry thermal development |
| 02/21/2002 | DE10038486A1 Color photographic material includes an N-vinylcaprolactam polymer to improve photostability |
| 02/21/2002 | DE10038018A1 Bleaching solution for processing photographic silver halide materials, especially color reversal films, comprises an iron propylenediaminetetraacetic acid and beta-alaninediacetic acid complex |
| 02/21/2002 | DE10036954A1 Improving spectral sensitivity and storage stability of silver halide photographic materials by addition of an alkylenedioxythiophene compound |
| 02/21/2002 | DE10036531C1 Photographic silver halide material, especially color photographic material, contains 1,2,4-triazoline 3-thio- or -seleno-ether compound(s) |
| 02/20/2002 | EP1180723A2 Chromogenic black and white silver halide print material |
| 02/19/2002 | US6348306 Photographic element containing improved stabilizer |
| 02/19/2002 | US6348302 Image forming method |
| 02/14/2002 | US20020019571 Imaging element containing a blocked photographically useful compound |
| 02/14/2002 | US20020018973 Coupler and silver halide color photographic light-sensitive material |
| 02/14/2002 | US20020018972 Specified groups decompose thermally via a Lossen rearrangement reaction and block photographically useful compounds such as developing agents until thermally activated; use in color photothermography |
| 02/14/2002 | US20020018971 Colour photographic silver halide material |
| 02/14/2002 | US20020018968 Comprises color developing agent in free base form, antioxidant, polyaminopolyphosphonic acid or salt, and diphosphonic acid or salt; renders water supply for development less susceptible to form precipitates with calcium |
| 02/14/2002 | US20020018967 Heating film in dry process without external developer, coloring the images, scanning, and desilvering film to form images suitable for scanning and optical printing such that the film is in an archival state |
| 02/14/2002 | US20020018956 Single film stock developed in both deep tank process with developer solution and desilvering and dry thermal process wherein blocked developing agent located within photographic element is unblocked and scanned |
| 02/14/2002 | US20020018944 Processing of color photothermographic film comprising dry thermal development and wet-chemical remediation |
| 02/14/2002 | US20020018196 Dye transfer apparatus and method for processing color motion picture film |
| 02/14/2002 | US20020017636 Optical filter comprising transparent support and filter layer having three absorption maximums |
| 02/14/2002 | DE10117672A1 Color photographic silver halide emulsions, useful in e.g. color film or paper or dye diffusion transfer or silver dye bleach material, contain 1,4,5-tri-substituted imidazole compound(s) |
| 02/12/2002 | US6346372 Organic gold complex with sulfur, selenium or tellurium labile group capable of forming silver sulfide, selenide or telluride; contrast, storage stability, antifogging, aging resistance |
| 02/12/2002 | US6346371 Photographic element containing a DIR coupler |
| 02/12/2002 | US6346368 Silver halide light sensitive color reversal photographic material |
| 02/07/2002 | US20020015923 Color Photographic element |
| 02/07/2002 | US20020015922 Controlling concentration of developers |
| 02/07/2002 | US20020015921 Method of producing a photographic image |
| 02/07/2002 | US20020015903 Heat sensitive element |
| 02/07/2002 | DE10045368A1 Photographic color negative or reversal film has red-sensitive, cyan-coupling silver halide emulsion layer with maximum sensitivity in specified wavelength range and specified differences between this and speed at longer wavelengths |
| 02/06/2002 | EP0896693B1 Photographic film base and color photographic material comprising a binderless magnetic layer |
| 02/06/2002 | CN1078902C Disperse dyes contg. dispersion and preparing method thereof |
| 02/05/2002 | US6344310 Thin durable photographic element |
| 01/31/2002 | US20020013493 Process for preparing a sulfinate |
| 01/31/2002 | US20020012891 Sensitizer dye |
| 01/31/2002 | US20020012887 Silver-halide-containing photothermographic element for improved scanning |
| 01/31/2002 | US20020012886 Reaction product of developer and timing compound |
| 01/31/2002 | US20020010963 Iron(III) complex salt, a thiosulphate and a sulphite, a disulphite or a sulphinic acid; remains stable if a phosphate, polyphosphate or polyphosphonate, or a nitrate or bromide is added |
| 01/30/2002 | EP1176137A1 Powdery s,s-ethylenediamine-n,n'-disuccinic acid iron complex and process for producing the same |
| 01/29/2002 | US6342339 Aggregated dyes for radiation-sensitive elements |
| 01/24/2002 | US20020009681 Silver halide photographic lightsensitive material |
| 01/24/2002 | US20020009679 Multilayer; containing p-phenylenediamine developer |
| 01/24/2002 | US20020009678 Method and material for photographic processing |
| 01/24/2002 | US20020009677 Color photographic element comprising a common chromogenic coupler |
| 01/24/2002 | US20020008884 Record-shifted scanning silver-halide-containing color photographic and photothermographic elements |
| 01/23/2002 | EP1174761A2 Color motion picture print film with improved tonescale |
| 01/23/2002 | CN1332391A Heat flushing iamging element containing ion exchange reducer |
| 01/22/2002 | US6340560 Used in a bleaching or bleach-fixing step after the treatment with a color developer, photography, stabilization |
| 01/17/2002 | DE10032635A1 Color photographic negative material, useful for making digital prints by scanning and analog exposure, has silver halide emulsion layer(s) showing solarization, containing organic selenium or tellurium compound |
| 01/17/2002 | DE10031829A1 Color photographic silver halide material with layer(s) containing color coupler, useful e.g. as color negative, reversal or positive film or color or color reversal paper, contains colorless sulfoncarbonimide coupling to colorless compound |
| 01/16/2002 | EP1172691A1 Method of processing photographic silver-dye-bleach materials and bleaching solution preparations therefor |
| 01/16/2002 | CN1331811A Method of producing photographic image |
| 01/16/2002 | CN1331432A Silver halide photographic emulsion and silver halide sensitive material using such emulsion |
| 01/16/2002 | CN1077985C Black-and-white development liquid for negative film reversal developing tech and its developing tech |
| 01/16/2002 | CN1077908C Pigment dispersing agent, pigment dispersing liquid and its application |
| 01/15/2002 | US6339150 Mutant rex genes encoding transdominant repressors of HIV/HTLV replication |
| 01/15/2002 | US6338940 Silver halide photographic light sensitive materials and image forming method by use thereof |
| 01/10/2002 | US20020004183 Color image formation method |
| 01/09/2002 | EP1170630A1 Improved subbed polyester support for imaging elements. |
| 01/09/2002 | EP1170629A2 Silver halide multilayer color photographic material |
| 01/09/2002 | EP1170285A1 A process for preparing a sulfinate |
| 01/08/2002 | US6337177 Silver halide color photographic material and image formation method using the same |
| 01/08/2002 | US6337176 Silver halide color photographic lightsensitive material |
| 01/08/2002 | US6337170 Color diffusion transfer image forming material |
| 01/08/2002 | US6336755 Image forming apparatus |
| 01/03/2002 | WO2001057593A9 Colored spectrozonal silver-halide photographic material |
| 01/03/2002 | US20020001783 Silver halide color photographic light-sensitive material |
| 01/02/2002 | EP1168073A2 Method of providing digitized photographic image |
| 01/02/2002 | EP1168071A2 Photothermographic element containing a mixture of blocked developers |
| 01/02/2002 | EP1168063A1 Color photographic element |
| 01/02/2002 | EP1166179A1 Process for removing stain in a photographic material |
| 01/02/2002 | CN1329284A Colour coupler and silver halide colour photographic photosensitive material |
| 01/02/2002 | CN1329283A Photographic roll film developing method and material |
| 01/02/2002 | CN1329282A Photographic element with ion exchange compound |
| 01/02/2002 | CN1329281A Colour photosensitive imaging element containing closed developer |
| 01/02/2002 | CN1329280A Colour photothermosensitive imaging element containing end-capped developing agent mixture of balanced imaging layer |
| 01/02/2002 | CN1329279A Photothermosensitive imaging element containing closed developing agent mixture |
| 01/02/2002 | CN1329278A Sandwich containing ion exchange reducing agent and method for processing photosensitive material in presence of said sandwich |
| 01/02/2002 | CN1329277A Contrast improved photothermosensitive imaging element and its imaging method |
| 01/02/2002 | CN1329275A Photographic element containing ion-exchange reducing agent |
| 01/01/2002 | CA2341287C One-part bleach-fix liquid concentrates |
| 12/27/2001 | US20010055735 Multicolor photographic film |
| 12/27/2001 | US20010055734 Concentrate comprising a p-phenylenediamine derivative |
| 12/26/2001 | CN1328271A Colour photographing base material of improved contrast and compatible with dry-and normal developing |
| 12/20/2001 | WO2001096954A2 Thermally developable imaging system comprising a blocked color-forming agent in association with a hydroxy-substituted aromatic compound for promoting image formation |
| 12/20/2001 | WO2001096953A1 Record-shifted scanning of silver-halide-containing color photographic and photothermographic elements |
| 12/20/2001 | WO2001096952A2 Multicolor imaging using multiphoton photochemical processes |
| 12/20/2001 | WO2001096951A1 A silver-halide-containing photothermographic element for improved scanning |
| 12/20/2001 | WO2001096950A1 Packaged color photographic film capable of alternatively dry or wet-chemical processing |
| 12/20/2001 | WO2001096948A2 A color photographic element comprising a common chromogenic coupler |
| 12/20/2001 | WO2001096947A2 Processing of color photohermographic element comprising dry thermal development and wet chemical further processing |
| 12/20/2001 | WO2001096946A2 Imaging element containing a blocked photographically useful compound |
| 12/20/2001 | WO2001096945A2 Processing of color photothermographic film comprising dry thermal development and wet-chemical remediation |
| 12/20/2001 | WO2001096944A2 Color photothermographic elements comprising phenolic thermal solvents |
| 12/20/2001 | WO2001096943A2 Processing system for a color photothermographic film comprising dry thermal development and wet-chemical remediation |
| 12/19/2001 | EP1164429A1 Thermal processor |
| 12/19/2001 | EP1164425A1 Apparatus for providing a photochemical reaction |
| 12/19/2001 | EP1164424A2 Photographic element comprising an ion exchanged photographically useful compound |
| 12/19/2001 | EP1164423A2 Silver halide element with improved high temperature storage |
| 12/19/2001 | EP1164422A2 Photochemical delivery article and method of use |
| 12/19/2001 | EP1164421A1 Photothermographic imaging element having improved contrast and methods of image formation |
| 12/19/2001 | EP1164420A2 Thermally processable imaging element comprising an ion exchanged reducing agent |