Patents for G03C 5 - Photographic processes or agents therefor; Regeneration of such processing agents (11,726) |
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03/23/1976 | US3945822 Low density silver, photographic material |
03/16/1976 | US3944427 Gelable and gelled compositions |
03/16/1976 | US3944422 Photosensitive material in use for diazo-type multicolor reproduction |
03/09/1976 | US3942985 High contrast, rapid access, air stable, regenerable iron chelate developer solutions |
03/09/1976 | US3942983 Electroless deposition of a non-noble metal on light generated nuclei of a metal more noble than silver |
03/02/1976 | US3941816 Stabilized oxichromic compounds |
03/02/1976 | US3941599 A p-phenylenediamine and alkali or ammonium thiosulfate |
03/02/1976 | US3941598 Complexing residual photosensitive polyhalogen compound with the tertiary amine |
02/24/1976 | US3940347 Vanadium dopant |
02/17/1976 | US3938998 Low contrast, rapid access, air stable, regenerable iron chelate developer solutions |
02/17/1976 | US3938997 Super-additive, three developers |
02/17/1976 | US3938996 Process for developing light-sensitive silver halide photographic materials |
02/10/1976 | US3937565 Process of coding indicia and product produced thereby |
01/27/1976 | US3935263 Oxichromic compounds, stabilized oxichromic compounds and processes for preparing same |
01/27/1976 | US3935262 Reduced azomethine linkages |
01/27/1976 | US3935013 Electroless deposition of a copper-nickel alloy on an imagewise pattern of physically developable metal nuclei |
01/27/1976 | US3935012 Photosensitive sheet materials |
01/20/1976 | US3934081 Method and apparatus for improving photomechanical reproduction by contrast decrease |
01/20/1976 | US3933516 Photographic element of improved antistatic and slippage properties containing calcium stearate dispersion and stearamido-propyl dimethyl-beta-hydroxy-ethyl ammonium nitrate; gelatinous composition, and method, for preparing said element |
01/20/1976 | US3933494 Method for obtaining a color contrast photographic image by color development and silver salt diffusion transfer processing of one photographic element |
01/13/1976 | US3932480 Photography |
01/13/1976 | US3932451 Photosensitizers, antifogging |
01/06/1976 | US3931008 Apparatus for the treatment of liquid wastes |
01/06/1976 | US3931004 Method of treating waste liquids from photographic processings |
01/06/1976 | US3930963 Method for the production of radiant energy imaged printed circuit boards |
01/06/1976 | US3930859 Silver halide emulsion, addition copolymer barrier layer, acidic developer |