Patents for B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns (11,751) |
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07/22/1997 | US5650217 Tactile image enhancer |
07/22/1997 | US5649480 Touch-readable product and associated process |
07/17/1997 | WO1997025212A2 Process for manufacture of information signs, stickers, markers, etc. with extended luminescence |
07/17/1997 | WO1997025158A1 Perimeter coating alignment |
07/17/1997 | WO1996039302A3 Temporary marking, ultraviolet radiation detection, and printing, all using photoerasable colorants |
07/16/1997 | EP0754120A4 Holographic document and method for forming |
07/15/1997 | US5648165 Hot stamp article for applying optically variable coating to substrates |
07/10/1997 | WO1997024209A1 Method and apparatus for creating patterns in cast materials |
07/09/1997 | EP0782505A1 Transfer film |
07/08/1997 | US5645964 Stabilizers |
07/08/1997 | US5645888 Reactive ink compositions and systems |
07/08/1997 | US5644988 Printing method of applying a polymer surface material and substrate produced by the method |
07/02/1997 | EP0722391B1 A composite image arrangement |
07/02/1997 | CN1153496A Apparatus and method for printing color-filter |
07/01/1997 | USRE35550 Thermal dye transfer materials |
07/01/1997 | US5644352 Multicolor heat-sensitive verification and highlighting system |
07/01/1997 | US5643701 Electrophotgraphic process utilizing mutable colored composition |
07/01/1997 | US5643678 Holographic film and method for forming |
07/01/1997 | US5643356 Unsaturated ketone sensitizer bonded to radiation transorber with color, molecular includent and vehicles |
06/25/1997 | EP0780788A2 A process for producing retail till rolls |
06/25/1997 | EP0779863A1 Visually identifiable optical element |
06/24/1997 | US5641183 Method and apparatus for inhibiting the copying of checks and negotiable documents |
06/18/1997 | EP0779348A2 Fluorescent red and magenta waterfast ink jet inks |
06/18/1997 | EP0778963A1 Apparatus and method for digital disc labelling and packaging |
06/18/1997 | EP0778801A1 Dot-matrix image and thermal transfer film for producing the same |
06/18/1997 | EP0778800A1 Dot-matrix image and thermal transfer foil for producing the same |
06/18/1997 | CN1152157A Pattern forming method |
06/17/1997 | US5639708 Providing a UV curable protection strip on a business form |
06/17/1997 | US5639540 Thermal expansile sheet |
06/17/1997 | US5639511 Process for producing liquid crystal device |
06/11/1997 | EP0433330B2 Security device |
06/10/1997 | US5636874 Temperature sensitive security document |
06/05/1997 | WO1997019818A1 Data carrier with optically variable colour |
06/04/1997 | EP0776766A1 Color image forming sheet |
05/28/1997 | EP0775589A1 Laminated security document containing fluorescent dye |
05/28/1997 | DE19544130A1 Datenträger mit optisch variabler Farbe Disk with optically variable ink |
05/27/1997 | US5633836 Including message development trigger to accelerate migration of message agent through opaque polymer film to promote development of visible pattern, trigger delay means to delay action of development trigger |
05/27/1997 | US5633061 Medium for a color changer |
05/27/1997 | CA2110738C Recyclable print-tinted paper |
05/22/1997 | DE19543333A1 Surface treatment with reaction element for antitheft protection |
05/21/1997 | EP0774365A1 Process for decorating composite articles such as skis, surfboards or skateboards |
05/20/1997 | US5631071 A primer comprising a solvent solution of synthetic resins for promoting image sharpness, color penetration |
05/20/1997 | US5630869 Reversibly photochromic printing inks |
05/15/1997 | WO1997017211A1 Data carrier with an optically variable element |
05/13/1997 | US5629068 Method of enhancing the visibility of diffraction pattern surface embossment |
05/07/1997 | EP0771669A1 Pressure-sensitive copying material |
05/07/1997 | DE19541064A1 Datenträger mit einem optisch variablen Element Disk having an optically variable element |
05/07/1997 | CN1149110A Method for providing product having sucker layer |
05/06/1997 | US5627578 Desk top printing of raised text, graphics, and braille |
05/06/1997 | US5627287 Phthalide compound and a near infrared absorber and a recording material each comprising the same compound |
05/01/1997 | WO1997015453A1 Partial printing of a substrate |
05/01/1997 | WO1997015452A1 Method and liquid composition for marking substrates made of plastics material |
04/29/1997 | US5624775 Apparatus and method for printing a color filter |
04/24/1997 | CA2752551A1 Printed document including bar code authentication system |
04/23/1997 | EP0769761A1 Method for generating patterns |
04/23/1997 | EP0768955A1 Apparatus and method for printing a color filter |
04/16/1997 | EP0768189A1 Method for realising documents with security marks in the form of foil elements and document with those security elements |
04/16/1997 | EP0726851A4 Color filter and method of printing |
04/16/1997 | EP0721531B1 Improvement in security features for paper |
04/16/1997 | EP0691904A4 Electrographic element and process |
04/15/1997 | US5621449 Ink jet recording method operating with a chemically reactive ink |
04/15/1997 | US5621022 Use of polymeric dyes in hot melt ink jet inks |
04/10/1997 | WO1997012764A1 Commercial unit of printed matter of value |
04/08/1997 | US5618063 Multicolor heat-sensitive verification and highlighting system |
04/02/1997 | EP0765763A2 Three-dimensional image forming sheet |
04/01/1997 | US5616443 Toner for electrography |
03/26/1997 | EP0764290A1 Printing process |
03/26/1997 | EP0764288A2 Producing visual images |
03/26/1997 | EP0764087A1 A method and a device for producing symbols or shapes |
03/26/1997 | EP0764086A1 Process for producing transfer printing paper |
03/20/1997 | WO1997010307A1 A jet ink composition |
03/20/1997 | WO1996036491A3 Apparatus and method for printing a color filter |
03/20/1997 | CA2231862A1 A jet ink composition |
03/19/1997 | EP0763074A1 Use of reduced interference pigments in producing forgery-proof security documents |
03/19/1997 | EP0680412B1 Means for displaying photographs |
03/19/1997 | EP0497896B1 Non-photographic method for patterning organic polymer films |
03/19/1997 | CN1145306A Prodn. process for printing figures on animal's leather surface |
03/18/1997 | US5612118 Elongate, semi-tone printing process and substrates printed thereby |
03/18/1997 | CA2062237C Varying tone securing document |
03/13/1997 | WO1997009178A1 Security protection double paper for facsimile reception |
03/13/1997 | DE19533189A1 Water-based screen printing lacquer and ink giving good quality baked design |
03/12/1997 | CN1144752A Method for making colour pattern on stainless steel surface |
03/11/1997 | US5609944 Color coated transparent polymer substrate web |
03/11/1997 | US5609914 Method for preparing high resolution polyimide images using non-photosensitive layers of poly(amic acid) or salts thereof |
03/11/1997 | US5608969 Process for producing a uniform coating gradient for a gravure roll |
03/06/1997 | WO1997007991A1 Water-activated polymers and adhesive image transfer technique |
03/06/1997 | WO1997007983A1 Forgery-proof document and device for the verification thereof |
03/06/1997 | WO1997007973A1 An informational article and an associated method |
03/06/1997 | CA2230387A1 Water-activated polymers and adhesive image transfer technique |
03/05/1997 | EP0759855A1 Decal assembly and method of making |
03/05/1997 | EP0652832B1 Thermal transfer printing receiver |
03/05/1997 | CN1144506A Gravure roll and process for uniform coating gradient |
02/27/1997 | WO1997007429A1 Self-assembled monolayer directed patterning of surfaces |
02/27/1997 | WO1997006959A1 Producing a raised fine-line printed image |
02/26/1997 | EP0758956A1 Image-transfer process |
02/26/1997 | EP0730753A4 Diffractive indicia for a surface |
02/26/1997 | EP0670786B1 Anti-copying film or layer |
02/26/1997 | CN1143572A Method for making secondary encryption laser holographic imprinted aluminium plating film |
02/25/1997 | US5605873 Chromogen produces visible colored image by external pressure |
02/25/1997 | US5605738 Tamper resistant system using ultraviolet fluorescent chemicals |