Patents
Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459)
09/2001
09/26/2001EP0846146B1 Colorant stabilizing composition
09/26/2001CN1314441A Liquid composition and ink system, imaging method and equipment using them
09/26/2001CN1071827C Recording paper and its producing method
09/26/2001CN1071781C Heat sensitive color developing material and heat sensitive element using said material
09/25/2001US6294592 Pigment preparations with radiation curable binder suitable for ink jet printing method
09/25/2001US6294502 Thermally-responsive record material
09/25/2001US6294308 Significantly reduce halftone dot movement, swath boundary cracking and banding.
09/25/2001US6294307 Imaging transfer system
09/25/2001US6294243 Ink jet recording sheet
09/25/2001US6294010 Pigment mixture
09/25/2001US6293643 Printing apparatus, printing method, and recording medium
09/20/2001WO2001069323A2 Antistatic composition and method of using same
09/20/2001WO2001069322A2 Control of volatile carbonyl compound in compositions used in printing, printing methods and resulting printed structure
09/20/2001WO2001068776A1 Fully identifiable optical fiber assemblies
09/20/2001WO2001068775A2 Fiber-reactive disazo compounds
09/20/2001WO2001068377A1 Method for surface treatment, surface-treated article and device for surface treatment
09/20/2001WO2001068376A1 Recording paper for inkjet printer
09/20/2001WO2000046035A9 Printable media and method for its preparation by ink-jet printing
09/20/2001US20010023272 Ink jet recording media
09/20/2001US20010023267 Mixture containing oil soluble dyes
09/20/2001US20010023266 Using thermoplastic resin
09/20/2001US20010023014 Method of preparing a microporous film, and image accepting member
09/20/2001US20010023013 Heat transfer sheet
09/20/2001US20010022769 Optical recording medium and optical recording method
09/20/2001US20010022607 Image forming method and apparatus that form and transfer image of liquid drops of increased viscosity
09/20/2001US20010022601 Ink jet printing method and printing apparatus
09/20/2001CA2402819A1 Antistatic composition and method of using same
09/19/2001EP1134261A2 Carbon black
09/19/2001EP1134089A2 Thermosensitive recording material
09/19/2001EP1134088A2 Multicolor thermosensitive recording medium, method of manufacturing the same, and method of printing using the same
09/19/2001EP1134087A2 Recording medium, and image forming method and recorded matter using same
09/19/2001EP1133533A1 Energy curable gravure and ink jet inks incorporating grafted pigments
09/19/2001CN1313979A Printing tape and cartridge therefor
09/19/2001CN1313578A Print method of holographic image or words
09/19/2001CN1071351C Dry powders and preparation thereof
09/19/2001CN1071348C Stable polymer water soluble body and preparation thereof
09/19/2001CN1071197C Electronic parts, thermal head, manufacturing method of the thermal head, and heat sensitive recording apparatus
09/18/2001US6292460 Re-usable information recording medium
09/18/2001US6292457 Recordable optical media with a silver-gold reflective layer
09/18/2001US6291553 Production of monodisperse spherical polymers using seed polymers with a comb structure
09/18/2001US6291551 Laser-markable plastics
09/18/2001US6291396 Plasticized cross-linked receiving element for thermal dye transfer
09/18/2001US6291143 Laser absorbable photobleachable compositions
09/18/2001US6291132 Substrate with multilayer active medium and fluorscent beam of electromagnetic radiation
09/18/2001US6291127 Cellulose paper with surface impregnated with water dispersable ester, image layers, hydrophobic with matte finish
09/18/2001US6291126 Thermal transfer element and process for forming organic electroluminescent devices
09/18/2001US6291117 Reversible heat-sensitive recording material
09/18/2001US6291116 Thermal transfer element and process for forming organic electroluminescent devices
09/18/2001US6291062 Heat transfer cover films
09/18/2001US6291055 Carriers with waxes bonding layers, coloring ethylene-vinyl acetate copolymer and separation layer
09/18/2001US6291045 Optical information recording medium
09/18/2001US6291023 Method and composition for textile printing
09/18/2001US6290814 Coating paper with gellan gum and derivatized starch for sizing
09/18/2001US6290798 Method for forming printed product
09/18/2001US6290764 For high quality images; suitable for high speed printing
09/18/2001US6290138 Wireless data storage medium with flexible image recording section
09/18/2001CA2017545C High-polymeric materials which can be inscribed by laser light
09/13/2001WO2001066515A1 Novel color former and recording material
09/13/2001WO2001066361A1 Silicon wafer manufacturing system and method
09/13/2001WO2001066353A1 Image processing for colour control
09/13/2001US20010021731 Mixture of polymer, dopes and graphite
09/13/2001US20010021442 Support material
09/13/2001US20010021440 Containing a piperidine compound
09/13/2001US20010021439 Porous layer containing organic acid
09/13/2001US20010020973 Image formation on objective bodies
09/13/2001US20010020972 Ink jet printing process
09/13/2001US20010020785 Form for concealing variable printed information
09/13/2001US20010020431 Self dispersable carbon black that has hydrophilic groups directly or via other atomic groups attached to its surface and various organic or inorganic salts; colorfastness
09/13/2001CA2399054A1 Novel color-producing composition and recording material
09/12/2001EP1132905A2 Multilayer optical disk and method of initializing the same
09/12/2001EP1132768A1 Support
09/12/2001EP1132440A2 Waterfast pigment inks for ink jet printing
09/12/2001EP1132439A2 Heat-fixable ink
09/12/2001EP1132431A1 Organic polymer/fine inorganic particle aqueous dispersion with excellent dispersion stability and use thereof
09/12/2001EP1132362A1 Hydrocarbon solvent and pressure-sensitive copying material made with the same
09/12/2001EP1132218A1 Ink jet printing method
09/12/2001EP1132217A1 Ink-jet recording element containing coated particles
09/12/2001EP1132119A2 Method for concealing information and document for securely communicating concealed information
09/12/2001EP1131820A1 Method for reading and writing a data storage medium comprising a material with a succession of zones having a first and second physical state respectively
09/12/2001EP1131819A1 Rewritable optical information recording medium
09/12/2001EP1131209A1 Methods of inkjet printing
09/12/2001EP1131202A1 Organic recording medium for fluorescent worm disks
09/12/2001CN1312816A Metallocenyl phthalocyanines dye
09/12/2001CN1312531A Safety anti-fake holographical picture on thin paper
09/12/2001CN1312530A Safety anti-fake holographical picture on paper
09/12/2001CN1312339A Material having pigment coating on its substrate, and its use and digital-information reading method
09/12/2001CN1312169A Making process of image capable of changing in different light
09/12/2001CN1070968C Paper used for recording and method for producing same
09/11/2001US6287754 Multilayer; protective coating; triboelectric charge control agent
09/11/2001US6287743 Cellulose overcoated with biaxial orientates polyolefin
09/11/2001US6287029 Multi-layer ink ribbon and manufacture thereof
09/11/2001US6286953 Ink jet recording method
09/11/2001CA2195366C Process and imaging a ferroelectric printing form and printing head
09/10/2001CA2339521A1 Waterfast pigment inks for ink jet printing
09/07/2001CA2332080A1 Secure holographic images on tissue
09/06/2001US20010020055 Water-dispersed particles of an oil-soluble pyrrolotriazol-azomethine dyes and an oil-soluble polymer; reproduction, especially cyan color; waterproofing; colorfastness; storage stability; antifouling agents; paper
09/06/2001US20010019806 Dry processing photography
09/06/2001DE10063218A1 Tintenstrahl-Aufzeichnungsmaterial An ink jet recording material
09/06/2001DE10061223A1 Ink for thermal printer, especially thermal ink-jet or ink-permeation printer, contains gas generator decomposed by heating in oil-based ink containing organic solvent and dye or pigment
09/06/2001DE10007484A1 Schichtträger für Aufzeichnungsmaterialien Supports for recording materials