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