Patents
Patents for B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns (11,751)
08/1994
08/31/1994EP0612284A1 Thermal transfer printing receiver.
08/24/1994EP0611664A1 Webbed support for heat-sensitive recording layer
08/24/1994EP0611661A1 Writing instrument
08/23/1994US5340159 Varying tone security document
08/18/1994WO1994018609A1 Process, printing material and device for reproducing holographic fine structures and other diffraction grids on print products
08/18/1994CA2155850A1 Process printing material and device for reproducing holographic fine structures and other diffraction grids on print products
08/17/1994EP0610739A1 Printed matter
08/17/1994EP0610362A1 Security ticket.
08/17/1994EP0447533B1 Treatment of hot melt ink images
08/16/1994US5338396 Method of fabricating in-mold graphics
08/16/1994US5338067 Switchon-switchoff, multistate, interactive, antiphotocopying antifraud and antifaxing system
08/16/1994US5337670 Process for the transfer printing of a gulf club head
08/10/1994EP0610035A2 System for electronically printing plural-color tamper-resistant documents
08/10/1994EP0609493A1 Substrate protected against unwanted copying and method of preparation of this substrate
08/09/1994US5337079 Post-processing of colored hot melt ink images
08/09/1994US5336693 Aqueous solution or dispersion of film-forming resin, blowing agent modifier, colors, for printing on foamable polymeric coverings
08/04/1994WO1994016902A1 Technique for labeling an object for its identification and/or verification
08/04/1994WO1994016892A1 Printing process and device
08/04/1994DE4303035A1 Bar code pattern for dark colour objects
08/03/1994EP0546080B1 Three dimensional imaging paper
08/02/1994US5335001 Process and apparatus for forming dot image capable of controlling dot size
08/02/1994US5333549 Method for producing printed images on foil-covered surfaces
07/1994
07/27/1994EP0433330B1 Security device
07/23/1994CA2240254A1 Replaceable transfer medium cassette identified by coding means
07/23/1994CA2240244A1 Replaceable transfer medium cassette
07/23/1994CA2240234A1 Replaceable web with identifying code
07/21/1994WO1994015800A1 Means for displaying photographs
07/21/1994CA2153053A1 Means for displaying photographs
07/20/1994EP0606201A1 Improvements in or relating to security of articles, goods, vehicles or premises
07/20/1994CN1025519C Multi-plate printed floating lottery ticket setting
07/19/1994US5330799 Making autostereograms by wrapping flexible sheet with printed stereographic image around transparent cylinder with relief pattern of array of inverse lenticules, alignment, impressing lenticule array on thermosetting polymer, ultraviolet curing
07/19/1994CA1330705C Ink and method for the development of concealed images
07/07/1994WO1994014617A1 Latent image printing process and apparatus and substrate therefor
07/07/1994DE4317271C1 Embossing film for a transparent carrier plate
07/07/1994DE4300034A1 Printer for composite strip material
07/07/1994DE4244664A1 Transfer-printing sheet, and the use thereof in the production of decorative boards
07/07/1994CA2152259A1 Latent image printing process and apparatus and substrate therefor
07/06/1994EP0605186A2 Systems and methods for thermal transfer printing
07/05/1994US5325781 Method for the manufacture of objects having superficial relief patterns
06/1994
06/29/1994EP0604025A2 Imaging process
06/29/1994EP0604024A2 Reactive ink compositions and system
06/29/1994EP0604023A2 Process for applying selective phase change ink compositions to substrates in indirect printing process
06/28/1994US5324567 Ink composition and components thereof
06/23/1994WO1994013749A1 Thin film security device (tfsd) application process and adhesive therefor
06/23/1994WO1994013489A1 Use of interference pigments in the manufacture of forgery-proof securities
06/22/1994EP0603117A1 Method for preparing colowred, printed security papers
06/21/1994US5322708 Applying color layer to carrier paper with specific release value, applying adhesive layer in congruence with image
06/15/1994EP0601517A2 Recyclable print-tinted paper
06/15/1994EP0319583B1 Method of producing decorative interlayer for laminated glass
06/14/1994CA1330177C Printing ink system for the production of rub-off printings
06/08/1994CN1087730A Anticopying film or layer
06/08/1994CN1024980C Non-photographic method for patterning organic polymer films
06/07/1994US5318941 Image forming method, image forming apparatus and image forming member
06/07/1994US5318807 Process for preparing printed sheets with optical effects
06/04/1994CA2110425A1 Method of producing forgery-proof coloured printed articles
06/01/1994EP0599744A1 Method for making a printed pattern
06/01/1994EP0599218A1 Method and copying machine for preventing illegal copying
06/01/1994DE4239974A1 Method of forming multilayer printed products - involves repeated roller printing of face section on endless web, corresponding to individual layers of finished products
05/1994
05/26/1994WO1994011199A1 Direct thermal imaging material
05/26/1994WO1994011198A1 Direct thermal imaging material
05/25/1994CA2083641A1 Process of applying luminescence to an article and luminescent article procuded thereby
05/17/1994US5312645 Polyester carrier with coatings of pigmented polyurethanes for multilayer element with adhesives on composite pigments
05/17/1994US5312643 Method of producing a transparent conductive film provided with supplementary metal lines
05/11/1994WO1994009990A1 Anti-copying film or layer
05/11/1994CN1086479A Anti-copy film or coating for documents
05/10/1994CA2066507C Instant bingo game and game card therefor
05/10/1994CA2031626C Sales records
05/05/1994DE4236563A1 Anti-Kopier-Film oder -Schicht An anti-copy film or layer
05/04/1994EP0595583A1 Non-visualized information recording medium and apparatus for detecting the same
05/04/1994EP0594932A1 Method for forming patterned transparent conducting film
05/03/1994US5308824 Labeled with an inorganic fluorescent pigment to prevent alteration
05/03/1994US5308684 Burning pattern sheet
05/03/1994US5308426 Process of decoration by sublimation
04/1994
04/28/1994WO1994009078A1 Printing compound and method
04/28/1994DE4236143A1 Substrate with visible information protected against copying - prepd. with combination of adjacent fields of emitting and remitting colourants of almost same nuance when viewed without fluorescence
04/20/1994EP0593303A2 Method for thermal transfer printing
04/20/1994EP0593088A1 Intermediate film for use in a laminated glass sheet
04/20/1994CN1085500A Printing ink composition for transfer paper and transfer paper
04/19/1994US5304587 Water resistant security ink composition
04/19/1994US5303646 Relief printing method and apparatus for its implementation
04/14/1994WO1994007694A1 Watermarking apparatus
04/13/1994CN1085325A Film or coating of transparent material, in particular plastic
04/12/1994US5302223 Permanent heat sensitive transfer printing process
04/12/1994US5301982 Self-illuminating sheet/book page
03/1994
03/31/1994WO1994006419A1 Process for producing a flat active substance administration form
03/31/1994CA2144440A1 Process for producing a flat active substance administration form
03/31/1994CA2079553A1 Scratch game
03/29/1994US5298308 Image-retransferable sheet having a layer of a surface treating agent
03/24/1994DE4231800A1 Identification label or plate to mark objects - leaves undissolvable traces on object after removal from it
03/23/1994EP0587705A1 Heatset intaglio printing ink.
03/23/1994EP0346474B1 Transfer printing method for contact rubber
03/16/1994EP0587263A2 Article with identification mark for composition or collection purposes
03/16/1994CN1083776A Dry duplicate sticking paper design
03/09/1994EP0586093A1 A toner composition including a fluorescent pigment
03/03/1994WO1994005139A1 Process for producing finely structured electroconductive layers
03/03/1994WO1994004367A1 Anti-copy film or coating for documents
03/03/1994WO1994004366A1 Film or layer of transparent material, in particular plastic material
03/01/1994US5291243 System for electronically printing plural-color tamper-resistant documents
03/01/1994US5290346 Organoboron salt of cationic dye is decolored by infrared radiation, ink jets, reuse of paper
03/01/1994US5290068 Document security method and system