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Class Information
Number: 430/617
Name: Radiation imagery chemistry: process, composition, or product thereof > Radiation sensitive product > Silver compound sensitizer containing > Silver compound other than halide, per se, or composition for thermographic process process
Description: Products containing a silver compound other than a silver halide, per se, i.e., a silver containing product other than a silver and a halogen atom, e.g., silver nitrate, silver chlorate, etc., or intended for use as the radiation sensitive composition or element in a thermographic process, i.e., a process classified in this class, subclass 198 or 348.










Sub-classes under this class:

Class Number Class Name Patents
430/618 Organic silver compound containing 179


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
5370966 Surfactant dye-diffusion-transfer facilitating thermal solvents for image separation systems Dec. 6, 1994
5360695 Aqueous developable dye diffusion transfer elements containing solid particle thermal solvent dispersions Nov. 1, 1994
5358843 Photothermographic elements containing silyl blocking groups Oct. 25, 1994
5352561 Thermal solvents for heat image separation processes Oct. 4, 1994
5350669 Silver-carboxylate/1,2-diazine compounds as silver sources in photothermographic and thermographic elements Sep. 27, 1994
5340712 Antifoggants for photothermographic articles Aug. 23, 1994
5330864 Cyan chromogenic leuco dyes for photothermographic materials Jul. 19, 1994
5326684 Heat-developable color photosensitive material containing calcium in an amount of at least 2000 ppm based on total binder weight Jul. 5, 1994
5324627 Tetra-alkylammonium phenylsulfonylacetate thermal-dye-bleach agents Jun. 28, 1994
5324622 Silver halide photographic material Jun. 28, 1994
5312721 Bleachable antihalation system May. 17, 1994
5310634 Color developing agent and image forming process May. 10, 1994
5310640 Thermally processable imaging element comprising an electroconductive layer and a backing layer. May. 10, 1994
5300420 Stabilizers for photothermography with nitrile blocking groups Apr. 5, 1994
5298390 Speed enhancers and stabilizers for photothermography Mar. 29, 1994
5298369 Use of colloidal silver to improve push processing of a reversal photographic element Mar. 29, 1994
5292611 Dye image forming method Mar. 8, 1994
5285517 High energy beam sensitive glasses Feb. 8, 1994
5281515 Thermally developable photographic elements Jan. 25, 1994
5275932 Thermal development accelerators for thermographic materials Jan. 4, 1994
5264316 Light-sensitive material containing silver halide, reducing agent, polymerizable compound and base precursor Nov. 23, 1993
5258281 Heat-developable photosensitive material Nov. 2, 1993
5258274 Thermal dye bleach construction sensitive to ultraviolet radiation Nov. 2, 1993
5252423 Light-sensitive material containing silver halide reducing agent, polymerizable compound, color image forming substance, base precursor and polar compound Oct. 12, 1993
5238802 Heat developable light-sensitive material Aug. 24, 1993
5206112 Positive imaging diffusion - transfer dry silver system Apr. 27, 1993
5196301 Post-processing stabilization of photothermographic emulsions Mar. 23, 1993
5192639 Light-sensitive material containing silver halide, reducing agent, polymerizable compound and chromium molybdenum or tungsten compound Mar. 9, 1993
5176990 Method of forming a silver haloiodide photographic element Jan. 5, 1993
5175081 Post-processsing stabilization of photothermographic emulsions Dec. 29, 1992
5167875 Silver sulphide sol with ultrafine particle size Dec. 1, 1992
5158866 Post-processing stabilization of photothermographic emulsions with amido compounds Oct. 27, 1992
5151357 Silver halide photographic material Sep. 29, 1992
5149620 Post processing stabilized photothermographic emulsions Sep. 22, 1992
5116716 Heat-developable color photographic material and image-forming process May. 26, 1992
5093229 Heat developable light-sensitive material containing an amidine based precursor Mar. 3, 1992
5089378 Method for forming an image Feb. 18, 1992
5084376 Heat-developable color light-sensitive material Jan. 28, 1992
5082763 Heat developable photosensitive material Jan. 21, 1992
5079137 Heat-developable color photographic light-sensitive material Jan. 7, 1992
5071740 Heat developable color photosensitive material Dec. 10, 1991
5064744 Photosensitive material and image forming method Nov. 12, 1991
5064753 Heat-developing photographic material Nov. 12, 1991
5051349 Heat developable color photosensitive material with saccharide Sep. 24, 1991
5051335 Heat developable light-sensitive material with paper support Sep. 24, 1991
5051348 Heat-developable color light-sensitive material Sep. 24, 1991
5045427 Photographic material containing non-photosensitive silver salt Sep. 3, 1991
5041353 Process for preparation of light-sensitive material containing silver halide, reducing agent, precursor and polymerizable compound Aug. 20, 1991
5041368 Photothermographic elements Aug. 20, 1991
5041369 Photosensitive material and image forming method Aug. 20, 1991

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