Patents
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)
05/1992
05/12/1992US5112710 Electrophotographic image forming method
05/12/1992US5112709 Electrography
05/12/1992US5112656 Coating method suitable for use in production of photosensitive member for electrophotography
05/05/1992US5110701 Acrylated polyester as macromolecular monomer in graft copolymer
05/05/1992US5110700 Electrophotographic imaging member
05/05/1992US5110699 Method and apparatus for forming masters and images therefrom
04/1992
04/29/1992EP0482922A1 Process for producing crystalline oxytitanium phthalocyanine
04/29/1992EP0482920A2 Organic optical element
04/29/1992EP0482884A1 Electrophotographic photosensitive member
04/29/1992EP0482646A1 Electrophotographic imaging members containing a polyurethane adhesive layer
04/28/1992US5108861 Evaporated cuprous iodide films as transparent conductive coatings for imaging members
04/28/1992US5108860 Electrophotographic recording material and method for the manufacture thereof
04/28/1992US5108859 Photoelectrographic elements and imaging method
04/22/1992EP0481747A1 Method of image formation
04/22/1992CN2102528U Small blueprint machine
04/21/1992US5107282 Transfer-type electrothermographic recording method and recording apparatus for use with the same
04/21/1992US5106713 Stable, responsive to visible and infrared light
04/21/1992US5106712 Sensitivity, durability
04/21/1992US5106711 Substrate with amorphous silicon carbide layer containing group 3A element in varying amounts in different zones and oxygen in upper zone
04/21/1992US5106536 α-type titanyl phthalocyanine composition, method for production thereof, and electrophotographic sensitive material using same
04/15/1992EP0480821A1 Electrophotographic photosensitive member and electrophotographic apparatus and facsimile machine which uses the electrophotographic photosensitive member
04/15/1992EP0480270A1 Arylsulfides and process for their fabrication
04/14/1992US5105222 Electrophotographic copying apparatus having photoconductor with magnetic layer
04/14/1992US5104760 Electrophotographic light-sensitive material
04/14/1992US5104759 Electrophotographic light-sensitive material
04/14/1992US5104758 Electrophotographic photoreceptor comprising a squarylium compound and selenium or a selenium alloy
04/14/1992US5104757 Electrophotographic photosensitive member having an improved intermediate layer
04/14/1992US5104756 Reduced dark decay
04/14/1992US5104615 Precision machinable aluminum material
04/09/1992DE4133294A1 Printing plates for electrophotographic printing plates - have light sensitive layer contg. photoconducting 3,4,9,10-perylene:tetra:carboxyl:di:anhydride in particulate form
04/07/1992US5103262 Printing member for electrostatic photocopying
04/07/1992US5103108 Distributed infrared communication system
04/07/1992US5102760 For copiers; multilayer structure containing charge generating and transfering layer on an electroconductive support
04/07/1992US5102759 Ozone and chemical resistant, stability, durability and image quality
04/07/1992US5102758 Processes for the preparation of phthalocyanines imaging member
04/07/1992US5102757 Electrophotographic photosensitive member and image forming process
04/07/1992CA1298512C Light receiving member with support having a plurality of spherical dimples
03/1992
03/31/1992US5101216 Xeroprinting using a corona charge injection modifying material
03/31/1992US5101159 Electrostatic pin hole detector
03/31/1992US5101032 Sensitizers for photopolymerization and electrography
03/31/1992US5100752 Conversion of alpha-phthalocyanine to x-metal free phthalocyanine, crystal structure, morphology
03/31/1992US5100750 Photoconductor for electrophotography comprises polycyclo heterocyclic charge transport compound containing n and s
03/31/1992US5100749 Photosensitive member for electrophotography
03/31/1992US5100628 Method and apparatus for making seamless belt photoreceptors
03/31/1992CA1298175C Electrophotographic photosensitive member, process and apparatus for the preparation thereof
03/25/1992CN2099990U Artistic grating slice
03/24/1992US5099071 Anthanthrone derivatives
03/24/1992US5098812 Light sensitive element of a photoconductor film on a drum forming a carbon layer
03/24/1992US5098810 Electrophotographic photoreceptors
03/24/1992US5098809 Electrophotographic photosensitive member containing a substituted fluorine compound
03/24/1992US5098808 A conductive layer with a photosensitive layer and a titanate coupler
03/24/1992US5098807 Electrophotographic photoconductors and [2,2]paracyclophane compounds for use in the same
03/24/1992US5098736 Oxygen gas as an ion source and a charge transport layer of aluminum oxide with a charge generating layer of of silicon
03/24/1992CA1298022C Photoresponsive imaging members with high molecular weight polysilylenehole transporting compositions
03/18/1992EP0475676A1 Electrophotographic member
03/18/1992EP0475644A2 A process for forming an electrophotographic imaging member
03/18/1992EP0475264A1 Electrophotographic photoreceptor
03/18/1992EP0475081A1 Alloying process
03/18/1992CN1015943B Multi-layered imaging member
03/17/1992US5097022 Bisazo pigments for use in electrophotographic photoconductors
03/17/1992US5096796 Blocking and overcoating layers for electroreceptors
03/17/1992US5096795 Multilayered photoreceptor containing particulate materials
03/17/1992US5096794 Bisazo photoconductor for electrophotography
03/17/1992US5096793 Photosensitive member excellent in antioxidation
03/17/1992US5096792 Depositing metal on dielectric through screen; covering with charge genrating and transferring layers
03/13/1992CA2050798A1 Electrophotographic photoreceptor
03/11/1992EP0474110A2 Arylmethyloles, their preparation and use
03/11/1992EP0473800A1 Laminated organic photosensitive material
03/11/1992CN1059342A Process for preparing cationic polymeric dispersion
03/11/1992CA2050947A1 Electrophotographic, peel-apart color proofing system
03/10/1992USRE33844 Transfer medium separation in a recording apparatus
03/10/1992US5095103 Polycyclic aromatic azacyclic compounds useful in dyeing
03/10/1992US5094930 Electrophotographic photoreceptor
03/10/1992US5094929 Electrophotographic photoreceptor with amorphous carbon containing germanium
03/04/1992EP0473448A1 Electrophotographic imaging member
03/04/1992EP0473406A1 Electrophotographic lithograph printing plate material
03/04/1992EP0473292A2 Overcoat for imaging members
03/03/1992US5093219 Electrophotographic photoreceptor with acetylene group containing compound
03/03/1992US5093218 Sensitive at long wavelengths, benz(a)carbazole ring
03/01/1992CA2050136A1 Arylmethylols, their preparation and their use
03/01/1992CA2024346A1 Laminated organic photosensitive material
02/1992
02/26/1992EP0471851A1 Electrostatic information recording medium
02/26/1992CN1059048A Method for charging concave surface of crt faceplate panel
02/26/1992CN1059005A Aqueous dispersion of cationic polymer
02/25/1992US5091278 Nitrogen containing compound chelated to metal compound
02/25/1992US5091276 Electrophotographic reverse image forming process
02/25/1992US5090350 Method and apparatus for cleaning, coating and curing receptor substrates in an enclosed planetary array
02/25/1992CA1296216C Electrophotographic light-sensitive material
02/19/1992EP0471527A2 Magnetic recording medium and information recording-reproduction method using the same
02/18/1992US5089856 Image transfer apparatus incorporating an internal heater
02/18/1992US5089369 Stress/strain-free electrophotographic device and method of making same
02/18/1992US5089368 Electrophotographic light-sensitive material
02/18/1992US5089367 Electrophotographic photoreceptor containing titanium dioxide
02/18/1992US5089366 Novel hydrazone compound in an electrophotographic receptor
02/18/1992US5089365 Photosensitive member for electrophotography with thiophene containing moiety on charge transport compound
02/18/1992US5089364 Electrophotographic imaging members containing a polyurethane adhesive layer
02/12/1992EP0470729A1 Photosensitive materials for electrophotography and method for making the same
02/11/1992US5087929 Method electrophotographic printing
02/11/1992US5087544 Perylene electrophotosensitive material with m-phenylenediamine
02/11/1992US5087543 Electrophotographic printer