Patents
Patents for B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns (11,751)
08/2001
08/16/2001EP1123812A2 Article for colored printing and method for printing
08/16/2001EP1123811A2 Photoerasable paint and method for using photoerasable paint
08/16/2001EP1123215A1 Three-dimensional microstructure
08/16/2001EP0934370A4 Organic solvent based ink for invisible marking/identification
08/16/2001EP0830676B1 Digital information recording media and method of using same
08/16/2001CA2397747A1 Improved media for cold image transfer
08/14/2001US6273817 Type of instant scratch-off lottery games
08/14/2001US6273473 Self-verifying security documents
08/09/2001WO2000044575A9 Write-on/wipe-off wall covering
08/09/2001US20010012596 Oxime ester photoinitiators
08/09/2001DE10005276A1 Substrate with visible information protected against unauthorized copying, e.g. security or credential, uses yellow, magenta or cyan emitting colorant and remitting (in)organic pigment of same color in adjacent fields
08/08/2001EP1122360A1 Paper with multitone watermark and screen for manufacturing the paper
08/08/2001EP0828799B1 Method and compositions for authenticating a product or document
08/08/2001CN1307322A Printed foreign language reading material with stealth annotation symbols
08/07/2001US6270944 Thermal transfer element for forming multilayers devices
08/07/2001US6270934 Laser addressable thermal transfer imaging element with an interlayer
08/07/2001US6270930 Production apparatus and production process for color filter, and liquid crystal display device using color filter produced thereby
08/07/2001US6270612 Master processing apparatus and cartridge therefor
08/07/2001US6270406 Type of instant scratch-off lottery games
08/07/2001US6270213 Fluorescent and phosphorescent ink for use with an information based indicia
08/07/2001US6270176 Method and apparatus for printing labels on digital recording media
08/02/2001WO2001055777A1 Black line screens and methods of making same
08/02/2001CA2396122A1 Black line screens and methods of making same
08/01/2001EP1120291A2 Tamper-evident form for securely carrying information
08/01/2001EP1120275A1 Method for printing on reusable paper
08/01/2001EP1119457A1 Gravure process for full printing of large surfaces
08/01/2001CN1306126A Antiforge coated paper and its making technology
08/01/2001CN1305900A Water color varied cloth, set toys using same and writing tool for water color varied assembly
07/2001
07/31/2001US6267052 Printing with differential receptivity
07/27/2001CA2332675A1 Blister pack and backer for packaging a toothbrush and method for making the same
07/26/2001WO2001053106A1 Anti-counterfeiting device
07/25/2001EP1117537A1 Gravure process for printing adjacent colour surfaces with various colour coating thicknesses
07/25/2001EP0976118B1 Tamper-resistant, indelible and contrasting method for marking objects, in particular labels
07/25/2001CN1304836A Back printing record medium
07/24/2001US6264786 User-created temporary tattoos
07/24/2001US6264782 Print with hologram and process for producing the same
07/24/2001US6263790 Machine for security printing on security paper
07/19/2001WO2001051571A2 Coating composition, preferably printing ink for security applications, method for producing a coating composition and use of glass ceramics
07/19/2001WO2001051290A1 Foil printing
07/19/2001WO2001015122A3 Removable security optical coating placed on a printed surface and/or product containing such coating
07/19/2001DE10001697A1 Authorization information sheet is provided with substance so that printed information is removed by solvent or reacts with it so reaction is made visible by appearance of color
07/19/2001CA2391708A1 Foil printing
07/18/2001EP1116755A1 Coating composition, preferably printing ink for security applications, method for producing a coating composition and use of glass ceramics
07/18/2001EP1116708A1 A method of dehydrating a tertiary alcohol
07/17/2001US6261636 Medium for color changer
07/12/2001WO2001049505A1 Data carrier with a printed security element and gravure production method thereof
07/12/2001DE19963849A1 Datenträger mit gedrucktem Sicherheitselement Media with printed security element
07/12/2001DE10000442A1 Object printing method e.g. for printing surface of food item, has ink jet printer used for printing reverse image on foil before transfer to object by applied pressure
07/11/2001EP1113935A1 Laminated identification document and method for its' manufacture
07/11/2001EP1113934A1 Laser image engraving in scratch-off coating applications
07/10/2001US6258746 Multicolor
07/10/2001CA2077334C Marker device with permanent indicia
07/05/2001WO2001048333A1 A process for the manufacturing of surface elements
07/05/2001WO2001047726A1 A process for achieving a wear resistant translucent surface on surface elements
07/05/2001WO2001047725A1 A process for the manufacturing of surface elements with a structured upper surface
07/05/2001WO2001047724A1 A process for the manufacturing of surface elements with a structured top surface
07/05/2001WO2001047720A1 Thermal mass transfer donor element with light-to-heat conversion layer
07/05/2001WO2001047718A1 A process for achieving decor on a surface element
07/05/2001WO2001047717A1 A process for achieving decor on surface elements
07/05/2001US20010006720 Backprinting recording medium
07/05/2001DE10050133A1 Decorative floor or wall element is made from reinforced concrete with colored upper layers embossed by pressure roller during manufacture
07/04/2001CN1301900A Anti-fake paper
07/03/2001US6254007 Security image element tiling scheme
06/2001
06/28/2001US20010005543 Both outer layers have given opacity, and an inner layer printed with a fluorescent pigment ink; good printability; applicable to tag label on brand's care labels on clothing
06/28/2001DE19961841A1 Fraud-proof data carrier useful for security, e.g. banknote or check, contains photochromic substance converted from one stable isomer to another by light, embedded in substrate transmitting conversion and read-out light
06/27/2001EP1109675A1 Method and product for protecting an object with a soluble binder security print
06/27/2001CN1301217A Marking system
06/26/2001US6251500 Flexible wall covering
06/21/2001DE19955214A1 Verfahren zum Herstellen von Leiterbildern A process for producing conductive patterns
06/21/2001DE10061947A1 Oximester-Photostarter Oxime ester photoinitiator
06/20/2001EP1108559A1 Backprinting recording medium for ink-jet printing
06/20/2001EP1107870A1 Method for the production of long-enduring luminescent safety markings, safety signs and the like
06/20/2001CN1299812A Oximate light initiator
06/15/2001CA2328376A1 Oxime ester photoinitiators
06/14/2001WO2001043082A1 Valuable paper distinguishable by a validator for discriminating bills
06/14/2001WO2001042031A1 Counterfeit detection system
06/14/2001US20010003642 A transfer element comprises a substrate having deposited a light to heat conversion layer, an interlayer and a thermal transfer layer; useful for color proof and color filters
06/14/2001US20010003611 Liquid pressure pattern-transferring ink, a liquid pressure pattern-transferring film, a liquid pressure pattern-transferred article and a method of transferring a print pattern on an objective body under a liquid pressure
06/14/2001CA2393657A1 Counterfeit detection system
06/13/2001CN1298798A Technology for printing style vein
06/12/2001US6245711 Thermal paper with security features
06/12/2001US6245135 Phase change ink composition
06/07/2001WO2001039986A1 Thermal transfer of microstructured layers
06/06/2001EP1104791A1 Printing ink, use of micro-wires as antennas in security documents, method for producing a security document and methods for authentication of security documents
06/06/2001EP1104349A1 Method for making safety labels
06/06/2001EP1104346A1 Refractive overlaminate panel technique for the production of identification cards
06/06/2001EP0858399B1 Partial printing of a substrate
06/06/2001CN1298349A Refractive overlaminate panel technique for the production of identification cards
06/05/2001US6243202 Structure arrangement, in particular for a security element
06/05/2001US6241841 Heat activated transfers with machine readable indicia
06/05/2001US6241837 Method of producing ceramic article with relief decoration
06/05/2001US6241289 Laser labels and their use
05/2001
05/31/2001WO2001039135A2 Printing ink, use of micro-wires as antennas in security documents, method for producing a security document and methods for authentication of security documents
05/29/2001US6239273 Printing molecular library arrays
05/29/2001CA2160349C Method for protecting against duplication with a color copier
05/25/2001WO2001037623A1 Method for producing conductive patterns
05/25/2001WO2001036171A2 A method and apparatus using printer means for manufacturing an item
05/25/2001WO2000041893A8 Thermal transfer element and process for forming organic electroluminescent devices
05/23/2001EP1102122A1 Utilization of gelatine in the form of sheets used as a support for images and the transfer thereof to surfaces or to tridimensionnal bodies
05/23/2001EP1101628A1 Printing method
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