| Patents for G03C 5 - Photographic processes or agents therefor; Regeneration of such processing agents (11,726) |
|---|
| 05/27/1980 | US4205124 Low gamma photographic developer |
| 05/27/1980 | US4204930 Method and apparatus for regenerating spent photographic bleach-fixer solution |
| 05/27/1980 | CA1078548A1 Process for preparing electron beam resists |
| 05/27/1980 | CA1078449A1 Deformable storage element for x-ray image display |
| 05/27/1980 | CA1078448A1 Deformable x-ray image display element |
| 05/20/1980 | US4203765 Hydrogen peroxide, citric acid and an alkylene oxide polymer to improve stability |
| 05/15/1980 | WO1980001020A1 Method of forming patterns |
| 05/13/1980 | US4202699 Lithoplates of quaternary ammonium salt compositions |
| 05/13/1980 | US4202694 Increasing viscosity |
| 05/06/1980 | US4201585 Polyoxyethylene compounds carrying a thioether sidechain |
| 05/06/1980 | US4201581 Superimposing, spinning |
| 04/29/1980 | CA1076408A1 Cobalt complex amplification imaging system |
| 04/22/1980 | US4199615 Simultaneous imaging and development by electromagnetic radiation above a threshold value |
| 04/16/1980 | EP0009989A2 Photographic recording material containing blocked photographically useful compound |
| 04/16/1980 | EP0009837A2 Photographic element containing substituted 1-phenyl-3-pyrazolidinone electron transfer agent |
| 04/16/1980 | EP0009588A2 Device for the development of a flat diazocopy material by the semi-wet process |
| 04/15/1980 | CA1075523A1 Method of converting a positive photoresist layer to a negative photoresist image |
| 04/03/1980 | WO1980000624A1 Photographic bleach compositions and methods of photographic processing |
| 04/01/1980 | US4195996 Method of recording radiation image |
| 04/01/1980 | US4195995 Method for producing film exposed to different images |
| 03/25/1980 | US4195228 X-ray image converter |
| 03/25/1980 | US4194911 Inhibitor removing bath for direct positive color photographic development |
| 03/25/1980 | CA1074170A1 Process for making changes on photoprint film |
| 03/20/1980 | WO1980000501A1 Carrier for image recording of the image thereon and a device for implementation of that method |
| 03/11/1980 | US4192764 Stabilizing composition for a metal deposition process |
| 03/11/1980 | US4192682 Process of forming a high-contrast silver image |
| 03/04/1980 | US4191575 Two-step photographic processing of black and white images which enhances the images by controlled bleaching during fixing immediately following development and which produces black and white images with reduced density in low density areas |
| 02/20/1980 | EP0008144A1 Bleach-fix sheet |
| 02/12/1980 | US4188218 Catalytic tellurium formed by decomposition of coordination compound |
| 02/12/1980 | CA1071452A1 Alkaline processing composition containing a soluble silver complex formed from a difunctional compound containing a-s-moiety |
| 02/06/1980 | EP0007593A1 Colour-photographic developing process |
| 02/05/1980 | US4187240 Process for preparing tellurium(II) materials |
| 02/05/1980 | US4187108 Silver image upgraded by bleaching of azo dye layer |
| 02/05/1980 | US4187106 Process for making phase holograms |
| 01/29/1980 | US4186067 Passing current through solution containing silver ions and ferric ions, and brought to predetermined redox potential by addition of reducing agent |
| 01/29/1980 | US4186005 Photographic products and processes employing roll film with acid backing layer |
| 01/29/1980 | CA1070731A1 Technique for circumventing document coyping |
| 01/29/1980 | CA1070548A1 Process for developing agx lith materials using two replenishers which compensate for developer exhaustion |
| 01/29/1980 | CA1070547A1 Method of and apparatus for color correction in a photographic printer |
| 01/23/1980 | EP0007105A1 Method of and apparatus for reading out a radiation image recorded in a stimulable phosphor |
| 01/22/1980 | US4184875 Photographic reversal process |
| 01/22/1980 | US4184874 Photosensitive composition containing chelate compound |
| 01/15/1980 | US4184060 Process for developing a two-component diazotype material on a non-metallic carrier, which material can be developed by the influence of heat |
| 01/15/1980 | US4183990 Step tablet |
| 01/15/1980 | US4183659 Means for controlling the change of thickness of lines of photographically produced briefs producible by the agency of a means for photographic reproduction |
| 01/15/1980 | CA1069746A1 Plicatic acid derivative as preservative for agx developing agent |
| 01/15/1980 | CA1069744A1 Gelatin-containing antistatic composition containing a metal salt of a fatty acid and a quaternary ammonium nitrate |
| 01/09/1980 | EP0006626A2 Radiation-sensitive mixture and process for producing relief images |
| 01/09/1980 | EP0006543A1 Light-sensitive photographic material, process for making it and its use for realising photographic images |
| 01/08/1980 | US4182560 Color printing method |
| 01/08/1980 | CA1069367A1 Plating solution containing an inorganic redox couple and a complexing agent for cuprous ions |
| 12/25/1979 | US4180740 X-ray intensifying screens |
| 12/25/1979 | US4180402 Infectious development of coarse silver halide microcrystals |
| 12/18/1979 | US4179522 Certain complex salts of mono carboxylic acids used as preservatives |
| 12/18/1979 | CA1068150A1 Highly conductive printing medium containing a halogenated hydrocarbon photoactivator and a tetrathiafulvalene or a related compound thereof |
| 12/12/1979 | EP0006006A1 Apparatus and method for regenerating spent photographic bleach-fixer solution and for recovering silver therefrom |
| 12/11/1979 | US4178181 Interference film photography |
| 12/11/1979 | US4178180 Nonsilver photography |
| 12/04/1979 | US4177071 Rapidly processable radiographic materials |
| 12/04/1979 | US4176859 Non-counterfeitable documents |
| 12/04/1979 | CA1067333A1 Reversal imaging process including amplification by reaction of peroxide and dye image generating reducing agent |
| 12/04/1979 | CA1067331A1 Photographic material with agx layers containing colour coupler which forms dye with developing agent |
| 12/04/1979 | CA1067330A1 Photographic element with agx layers containing colorless cyan forming and yellow colored couplers |
| 11/28/1979 | EP0005551A2 Article comprising a substrate and an overlying layer of electron beam radiation-sensitive material and process for fabrication thereof |
| 11/27/1979 | US4175969 Antistatic photographic X-ray film having a uniform protective surface coating of surfactant oligomer of tetrafluoroethylene |
| 11/27/1979 | US4175776 Counterfeit resistant document |
| 11/27/1979 | US4175774 Non-copying printed document and method of printing same |
| 11/27/1979 | CA1066937A1 Polysulfonamide vesicular binders |
| 11/20/1979 | US4174968 Photographic reversal process without second exposure |
| 11/20/1979 | CA1066617A1 Liquid composition containing formic acid |
| 11/13/1979 | US4174169 Anti-oxidation fluid replenisher control system for processor of photosensitive material |
| 11/13/1979 | CA1066109A1 Photographic simulation of density differences as changes of line direction |
| 11/13/1979 | CA1066104A1 Diazotype material containing a diazoimino compound |
| 11/13/1979 | CA1066103A1 Instantaneous exposure control for vesicular film copier |
| 11/13/1979 | CA1066029A1 Process for the preparation of non-dusty, easily wetted and readily soluble granulates |
| 10/30/1979 | US4172730 Cyanine dye sensitizers, fluorescent intensifier screens |
| 10/30/1979 | US4172728 Lithography |
| 10/30/1979 | CA1065178A1 Thiazoline or selenazoline derivatives as sensitizers for photocrosslinkable polymers |
| 10/30/1979 | CA1065177A1 3-substituted coumarin sensitizers for photocrosslinkable polymers |
| 10/23/1979 | USRE30123 Apparatus for controlling addition of replenishment solution to a photographic processor |
| 10/17/1979 | EP0004555A2 Electron sensitive resin containing a metallic methacrylate salt and its application in electron-beam lithography |
| 10/16/1979 | CA1064308A1 Diazotype material containing starch in a polymeric binder |
| 10/16/1979 | CA1064306A1 Stabilization of developed photographic images |
| 10/02/1979 | US4169733 Pretreatment with nitrogen heterocycle substituted with mercapto, thioketone or thioether group of silver halide emulsion containing a tetrazolium compound |
| 09/18/1979 | US4168170 Dry heat-activated bleaching of silver images |
| 09/18/1979 | US4168169 Substituted thiazoline, oxazoline, or imidazoline silver halide complexing agent |
| 09/18/1979 | US4168168 Method of making durable photomasks with metal ion diffusion |
| 09/18/1979 | US4168166 Photographic processing composition comprising borate |
| 09/18/1979 | US4168088 Protected document and method of making the same |
| 09/18/1979 | CA1062530A1 Process for the production of photographic images |
| 09/11/1979 | CA1062071A1 Method of manufacturing an external electrically conducting metal pattern |
| 09/04/1979 | US4166701 Method and apparatus for ascertaining color balance of photographic printing paper |
| 08/28/1979 | CA1061284A1 Recovery of silver from used photographic solutions |
| 08/28/1979 | CA1061157A1 X-ray film with hydrophilic layer containing developing and fixing agents |
| 08/28/1979 | CA1061153A1 Formazan images by physical development |
| 08/21/1979 | US4165395 Process for forming a high aspect ratio structure by successive exposures with electron beam and actinic radiation |
| 08/21/1979 | CA1060697A1 Processing solution for use as photographic developer bath and replenisher therefor |
| 08/08/1979 | EP0003263A1 A method of forming an image, and an imaging element for inhibiting image formation with cobalt (III) complexes |
| 08/07/1979 | US4163713 Diffusion of n,n-disubstituted p-phenylenediamine developer through semipermeable membrane into organic solvent, then into aqueous acid solution |
| 08/07/1979 | US4163672 Direct positives, photoresists, printing plates, shelf life |