| Patents for G03G 5 - Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor (15,021) |
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| 05/20/1980 | CA1078078A1 Schottky barrier semiconductor device and method of making same |
| 05/20/1980 | CA1078002A1 Deformation image repeated recording and erasure |
| 05/20/1980 | CA1077955A1 Sensitizers for photoconductive compositions |
| 05/14/1980 | EP0010652A1 4-Chlorooxazoles, method for their preparation and their use in photoconductive coatings in electrophotography and as optical brighteners |
| 05/13/1980 | US4202937 Electrophotographic photosensitive member having no fatigue effect |
| 05/13/1980 | US4202693 Recording material having intersecting conductive strips and apertured spacing means |
| 05/13/1980 | CA1077343A1 Lithographic printing plate |
| 05/06/1980 | US4202022 Magnetic transfer record film and apparatus for magneto-optically reading magnetic record patterns using the same |
| 05/06/1980 | US4201701 Polyester of propylene glycol and terephthalic acid |
| 05/06/1980 | CA1077046A1 Branched chain dodecyl isomeric mixtures of 2-(5'-dodecyl-2'-hydroxyphenyl) benzotriazole as stabilizers for heat and light sensitive materials |
| 04/30/1980 | EP0010450A1 Sensitized electrophoretic migration imaging dispersion and process |
| 04/29/1980 | US4200461 Xanthene type acid dye and a base dye-sensitized zinc oxide photoconductive element |
| 04/22/1980 | US4199616 Ionographic recording of X-ray images |
| 04/22/1980 | US4199360 Dissolving methine dye in presence of red shift compound |
| 04/16/1980 | EP0009742A1 Photoconductive masses based on synthetics and their use in the production of films and composite elements |
| 04/15/1980 | CA1075522A1 Coating a dye from solution of organic primary amine onto a conductive substrate |
| 04/08/1980 | US4197242 Used as pigments, photoreceptors |
| 04/08/1980 | US4197138 1,1,1-trichloroethane and linseed oil, container with cover and scrubbing pads |
| 04/08/1980 | US4197133 Photo-curable compositions of matter containing bis-azidophthalimidyl derivatives |
| 04/08/1980 | US4197122 Process for preparing raw particles of cadmium sulfide for electrophotography |
| 04/08/1980 | US4197119 Electrophotographic process |
| 04/08/1980 | CA1075300A1 Offset printing |
| 04/08/1980 | CA1075068A1 Imaging system |
| 04/01/1980 | US4196350 Apparatus for photocontrolled ion-flow electron radiography |
| 04/01/1980 | US4195990 Electrophotographic papers employing organic photoconductors |
| 04/01/1980 | CA1074844A1 Heat control in thermoplastic photoconductive imaging system |
| 03/25/1980 | CA1074169A1 Semiconductive composition containing polymeric binder and a dye with quinoid benzene rings |
| 03/25/1980 | CA1074165A1 Yellow developer containing resin and mono azo dye colour index yellow 97 |
| 03/20/1980 | WO1980000501A1 Carrier for image recording of the image thereon and a device for implementation of that method |
| 03/18/1980 | US4194020 Method for preventing degradation of a liquid developer for electrostatic recording |
| 03/11/1980 | US4192989 Blanket heated photoreceptor |
| 03/11/1980 | US4192692 With amines and mercaptan |
| 03/11/1980 | US4192677 Electrographic charge transfer compounds |
| 03/04/1980 | US4191568 Photosensitive material for electrophotography with dye containing overlayer |
| 03/04/1980 | US4191567 Zinc oxide |
| 03/04/1980 | US4191566 Electrophotographic imaging process using anthraquinoid black pigments or metal complexes |
| 03/04/1980 | CA1072806A1 Multi-active photoconductive element i |
| 03/04/1980 | CA1072804A1 Photo-and radioconductive composition containing tetragonal lead monoxide, an anhydride and a polymeric vinyl derivative binder |
| 02/26/1980 | US4190445 Electrophotographic photosensitive media and process for manufacturing thereof |
| 02/19/1980 | US4189406 Method for hot-pressing photoconductors |
| 02/12/1980 | US4187800 Device for manufacturing photosensitive screen |
| 02/12/1980 | CA1071764A1 Input device for scanning documents with magnetic printing |
| 02/12/1980 | CA1071454A1 Use of an acylamino compound to produce a permanent conductivity pattern |
| 02/07/1980 | WO1980000195A1 Method for providing electrical connection means in an electrographic element |
| 02/05/1980 | US4187424 Charging recording layer comprising cells containing gas, ionizing gas, radiation |
| 02/05/1980 | US4187104 Electrophotographic photoreceptor with composite interlayer and method of making |
| 02/05/1980 | US4187103 Acid or acid salt decay retarder |
| 02/05/1980 | CA1071004A1 Xeroradiographic plate with coating of charge conductive metal on margin edge |
| 01/22/1980 | US4185130 Toner particles fluidized into a standing wave over doctor knives |
| 01/22/1980 | US4184871 A,b-unsaturated nitrile sensitizer |
| 01/15/1980 | US4183818 Color electrophotographic liquid developer of colored particles and zinc oxide |
| 01/15/1980 | US4183748 Method of removing surface ionic impurities on inorganic photoconductive material |
| 01/15/1980 | US4183747 Electrophotographic recording element, cellulose carrier irradiated with ionizing radiation, process and product |
| 01/15/1980 | CA1069747A1 Non homogeneous iodinated poly (vinyl carbazole) as photoconductive coating |
| 01/15/1980 | CA1069745A1 Photoconductive layer containing dispersed elastomeric material derived from a heterogenous copolymer |
| 01/10/1980 | WO1980000014A1 An improved dielectric product and process for the preparation thereof |
| 01/09/1980 | EP0006356A1 Electrophotographic material having improved protective overcoat layer |
| 01/08/1980 | CA1069372A1 Aggregate photoconductive layer contacting inorganic photoconductive-containing layer in multi-active photoconductive element |
| 01/08/1980 | CA1069370A1 Method for enhancing solid solution stability and products resulting thereby |
| 01/01/1980 | US4181772 Adhesive generator overcoated photoreceptors |
| 01/01/1980 | US4181526 Interpolymer protective overcoats for electrophotographic elements |
| 01/01/1980 | CA1068970A Alicyclic anhydride in organic photoconductive composition |
| 12/25/1979 | CA1068850A Intrachain charge transfer complexes |
| 12/25/1979 | CA1068532A Electrostatographic photoreceptor overcoated with a crosslinkable composition containing two copolymers |
| 12/18/1979 | CA1068150A1 Highly conductive printing medium containing a halogenated hydrocarbon photoactivator and a tetrathiafulvalene or a related compound thereof |
| 12/11/1979 | US4178405 Magnetic belt with conductive coating |
| 11/28/1979 | EP0005652A2 Electrophoretic migration imaging process and dispersion |
| 11/27/1979 | US4176275 Radiation imaging and readout system and method utilizing a multi-layered device having a photoconductive insulative layer |
| 11/27/1979 | US4175961 Multi-active photoconductive elements |
| 11/27/1979 | US4175960 Multi-active photoconductive element having an aggregate charge generating layer |
| 11/27/1979 | US4175959 Oxidation, forming a dispersion layer with an organic resin |
| 11/27/1979 | US4175957 Electrophotographic process using insulating dot overlayer |
| 11/27/1979 | CA1066938A1 Photoconductive element containing a protonic acid to provide persistent conductivity |
| 11/20/1979 | CA1066759A1 Technique for making electrical ground contact with the intermediate conductive layer of an electrostatographic recording member |
| 11/15/1979 | WO1979000897A1 Electrostatic recording medium |
| 11/13/1979 | US4174215 Electrophotographic screen |
| 11/13/1979 | CA1066106A1 Binder containing acrylic resin and polycarbonate for triaryl pyrazoline compound in charge transport layer |
| 11/06/1979 | US4173473 Radiation sensitive compositions containing pyrylium compounds |
| 11/06/1979 | US4173472 Polyester interlayer and binder component in multilayer photoconductive element |
| 11/06/1979 | CA1065952A1 Thermomagnetic imaging apparatus |
| 11/06/1979 | CA1065668A1 Photoconductive element comprising a selenium layer, a charge-generation layer and a charge-transport layer |
| 10/31/1979 | EP0004944A2 Material for electrophotographic recording |
| 10/30/1979 | US4172933 Electrophotography |
| 10/30/1979 | US4172722 Electrostatic copying method for forming multiple copies |
| 10/30/1979 | CA1065126A1 Photoconductive composition and elements containing same |
| 10/23/1979 | US4172180 Basic polymer which reacts with hydrogen halide and is capable of forming quaternary salt, and halogen containing polymer capable of forming conjugated polyene by elimination of hydrogen halide |
| 10/23/1979 | CA1064969A1 Organo-chalcogen compositions |
| 10/23/1979 | CA1064936A1 Photoconductive polymer and photoconductive compositions and elements containing same |
| 10/23/1979 | CA1064857A1 Flexible metal belt photoreceptors |
| 10/23/1979 | CA1064712A1 Composition and method for repairing selenium photoreceptors |
| 10/18/1979 | WO1979000776A1 Amorphous semiconductors equivalent to crystalline semiconductors |
| 10/16/1979 | US4171417 Quaternary diallyldialkyl ammonium and fluoro acrylate monomers |
| 10/16/1979 | CA1064310A1 Coated aluminum substrates with a binder of aluminum hydroxy oxide |
| 10/16/1979 | CA1064303A1 Imaging system |
| 10/09/1979 | US4170689 Magneto-optic thin film for memory devices |
| 10/09/1979 | US4170476 Arsenic, tellurium, gallium, indium, thallium, selenium, semiconductors |
| 10/09/1979 | US4170475 Interposing conductive film between electrode and dielectric layer, applying low voltage direct current between ohmic layer and electrode, projecting radiant energy pattern onto photoconductive layer |
| 10/09/1979 | US4170287 Magnetic auger |
| 10/09/1979 | CA1063794A1 Electrophotographic grade zinc oxide |
| 10/09/1979 | CA1063765A1 Process for enhancement of mechanical properties of photoconductive polymers |