| Patents for B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns (11,751) |
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| 12/10/1992 | WO1992021522A1 Thermal transfer recording medium |
| 12/08/1992 | US5169826 Printing ink capable of color development; carbonless copy paper |
| 12/08/1992 | US5169722 Anti-copying composite film |
| 12/01/1992 | CA1310831C Sympathetic ink and developer system |
| 11/30/1992 | CA2043476A1 Identification of information technology products |
| 11/26/1992 | WO1992020748A1 Invisible ink composition, invisible printed matter, and invisible printing application system |
| 11/25/1992 | EP0514455A1 Sheet for protected documents having high printability and high handling resistance. |
| 11/24/1992 | US5165967 Applying printing inks of different drying times; coating with acrylic resin |
| 11/24/1992 | US5165526 Conveyor system with panels containing visual information |
| 11/19/1992 | EP0513195A1 Anti-photographic/photocopy imaging process and product made by same |
| 11/19/1992 | EP0513024A1 Ink composition and components thereof |
| 11/12/1992 | WO1992019689A1 Heatset intaglio printing ink |
| 11/12/1992 | DE4114732A1 Banknote security mark - uses 2 or more substances which are fluorescent under ultraviolet of different wavelengths |
| 11/12/1992 | CA2109108A1 Heatset intaglio printing ink |
| 11/03/1992 | US5160171 Security coding |
| 10/28/1992 | EP0401258A4 Document marking system |
| 10/21/1992 | EP0509917A1 Method for analysing a currency or security document representing a printed image and two superposed security patterns, and device to implement this method |
| 10/21/1992 | EP0509916A1 Feduciary or security document with a printed design and security markings |
| 10/15/1992 | WO1992017338A1 Film printing process and film transfer machine |
| 10/13/1992 | US5154972 Ink ribbon to be used for producing a dry transfer material |
| 10/13/1992 | US5154971 Layer of image transfer material and microcapsule encased adhesive on an ribbon substrate |
| 10/06/1992 | US5152861 Simultaneous moulding and transfer printing |
| 10/01/1992 | WO1992016378A1 Article |
| 09/30/1992 | CA2046057A1 Copy-invalidating document |
| 09/22/1992 | US5149140 For providing information to a reader |
| 09/22/1992 | US5149139 Stamp such as a postage stamp and a method for producing it |
| 09/22/1992 | US5148741 Method and apparatus for reflective enhancement of rotogravure printed material |
| 09/17/1992 | DE4107806A1 Secure reception appts. for confidential messages via thermal teleprinter - uses opaque but thermally conductive overlayer removable by person entitled to read imprint on sensitive underlayer |
| 09/16/1992 | EP0503919A1 Method of producing a simulated watermark |
| 09/01/1992 | US5144334 Thermosensitive recording method using sublimation-type thermosensitive image receiving recording medium |
| 09/01/1992 | US5144328 Method for producing an image on a substrate having the same spectral content with front and back illumination |
| 08/26/1992 | EP0447533A4 Treatment of hot melt ink images |
| 08/18/1992 | US5139813 Exposing coated surface to active plasma, then exposure to controlled-wave length light for detection of pinholes |
| 08/18/1992 | US5139812 Identifying a target nucleic acid e.g. hybridization |
| 08/12/1992 | EP0497896A1 Non-photographic method for patterning organic polymer films. |
| 08/06/1992 | WO1992012861A1 A document, in particular a credit instrument, able to reveal forgeries |
| 08/05/1992 | CA2060612A1 Self contained spot coating for use with business forms or security documents |
| 08/04/1992 | US5135812 Inks, paints; anticounterfeiting |
| 07/23/1992 | DE4101214A1 Prodn. of reusable adhesive labels - by applying tiny quantity of silicone to e.g. PVC printed film and then e.g. dispersion of polymer adhesive in the form of pattern of dots |
| 07/21/1992 | US5132248 Direct write with microelectronic circuit fabrication |
| 07/21/1992 | US5132165 Wet printing techniques |
| 07/21/1992 | US5132144 Microwave oven susceptor |
| 07/21/1992 | US5132139 Thermal-print ribbon with thermoplastic matrix and method of making same |
| 07/14/1992 | US5130290 Water-sensitive coloring sheet |
| 07/01/1992 | EP0493231A1 Printable sheet, for making security documents including means against counterfeiting or for allowing authentification |
| 07/01/1992 | EP0492087A2 Coating composition for wallpapers and wallpapers produced therewith |
| 06/30/1992 | US5125996 Containing unexpanded synthetic thermoplastic polymer microspheres which expand in response to stimuli |
| 06/23/1992 | US5123999 Forgery-proof security paper and aqueous or organic composition especially useful for rendering paper forgery-proof |
| 06/23/1992 | US5123352 Bar code printing plate and method |
| 06/16/1992 | US5122430 Heating, radiating IR rad absorbing aluminum particles and oxides of tin, antimony and indium; color images; electrography |
| 06/10/1992 | EP0489582A2 Platemaking process and system for printing of abstract patterns |
| 06/09/1992 | US5121131 Portions of an opaque developed film are selectively oxidized with potassium ferricyanide solution to form transmissive areas in the film |
| 06/09/1992 | US5120088 Method of securing a transaction record |
| 06/03/1992 | EP0487724A1 Method of manufacturing bright decorative sheet |
| 06/02/1992 | US5118526 Method of producing a simulated watermark |
| 06/02/1992 | US5118138 Self-illuminating book |
| 05/31/1992 | CA2056329A1 Sign making technique using double sided adhesive graphics and subsequently applied decorative layer |
| 05/26/1992 | CA2056283A1 Latent image ink |
| 05/19/1992 | US5114782 Processed paper for documents protected from being reproduced |
| 05/19/1992 | US5114747 Applying a hot melt ink coating, cooling to minimize crysal formation and frosting |
| 05/05/1992 | US5110665 Light-transmissive substrates coated to promote adhesion of phase-change inks |
| 04/23/1992 | DE4033512A1 Method for printing wrapping material - involves application of print while material is fed to goods to be wrapped |
| 04/22/1992 | EP0481091A1 Method, device and substance for forming picture |
| 04/22/1992 | EP0480952A1 Document security method and system. |
| 04/21/1992 | US5106125 Arrangement to improve forgery protection of credit documents |
| 04/16/1992 | WO1992006410A1 Improved ablation-transfer imaging/recording |
| 04/16/1992 | WO1992006347A1 Measuring device with marking device |
| 04/15/1992 | EP0480892A1 Process for the manufacture of decorated sheets of laminated glass |
| 04/15/1992 | EP0479843A1 Bipyridyles, process for making them and their use |
| 04/14/1992 | US5104719 Heat activated, quick release decals and associated methods |
| 04/12/1992 | CA2053150A1 Process for the manufacture of decorated sheets of laminated safety glass |
| 04/09/1992 | DE4024197A1 Wallpaper length or wall paper length collection - has repeat pattern which extends over at least two lengths for increased designpossibilities for large patterns |
| 04/08/1992 | EP0479355A1 Device for and method of providing marks on an object by means of electromagnetic radiation, and object provided with such marks |
| 03/31/1992 | US5100934 Esterified Epoxy Resin |
| 03/25/1992 | EP0476636A1 Signature panel and process for producing the same |
| 03/20/1992 | CA2051535A1 Signature panel and process for producing the same |
| 03/19/1992 | WO1992004192A1 Providing intelligible markings |
| 03/11/1992 | EP0473798A1 Method for applying microcapsules filled with a volatile substance to a support |
| 03/05/1992 | WO1992003296A1 Three dimensional imaging paper |
| 03/03/1992 | US5093147 Invisible, Infrared Radiation |
| 02/20/1992 | DE4127222A1 Profiled component prodn. on base - by extruding synthetic resin profiles contg. colouring directly on to surface, partly curing, checking and completing cure if undamaged |
| 02/19/1992 | CN1058856A Commodities anti-forging mark technology and made tool |
| 02/12/1992 | EP0470364A2 Use of polyamide resins for relief printing |
| 02/12/1992 | EP0470131A1 Secure image production |
| 02/11/1992 | US5087507 Dark color layer; iridescent layer that copies dark; no distinction between symbols and background on copies |
| 02/08/1992 | CA2048589A1 Polyamide resins for use in relief printing |
| 02/06/1992 | WO1992001566A1 Thermal latent image material and method of producing and developing the same |
| 02/05/1992 | EP0469982A2 Method for printing on a synthetic resin molded body and headphone housing on which printing has been made by the method |
| 02/04/1992 | US5085469 Flexible composite recording material for facsimile machines |
| 01/30/1992 | DE4124565A1 Printed paper imitating wood - involves taking photograph, prepn. of lithographic mask plates and printing |
| 01/29/1992 | EP0468864A1 Complex printed packaging film, method of making such a film, cover using such a film and container with such a cover |
| 01/29/1992 | EP0468063A1 A one-pot process for the preparation of alpha-L-aspartyl-L-phenylalanine methyl ester hydrochloride |
| 01/28/1992 | US5084434 Contacting the image with a water soluble iodide, acetic acid, a reducing agent and water |
| 01/28/1992 | US5084351 Optically variable multilayer thin film interference stack on flexible insoluble web |
| 01/23/1992 | WO1992000953A1 A one-pot process for the preparation of alpha-l-aspartyl-l-phenylalanine methyl ester hydrochloride |
| 01/23/1992 | WO1992000856A1 Transfer film |
| 01/23/1992 | WO1992000855A1 Improvements relating to signature panels |
| 01/22/1992 | EP0467067A2 Printing support and printing process with such support |
| 01/22/1992 | CN1058113A Multi-plate printed floating lottery tickets setting |
| 01/22/1992 | CN1057988A Method for making synthetic fibre fabric to be printed |