Patents
Patents for B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns (11,751)
02/1996
02/01/1996DE4426560A1 Information display panel having support with three=dimensional pattern
01/1996
01/31/1996EP0693992A1 Visual validation mark
01/30/1996US5488664 Device for protecting visual information against unauthorized access
01/30/1996US5487614 Method of printing a multiple color image using heat sensitive inks
01/30/1996US5487567 Printing method and copy-evident secure document
01/25/1996WO1996001745A1 Process for making ceramic transfer images by offset printing
01/24/1996EP0693384A1 Thermal expansile sheet
01/24/1996EP0693383A2 Method for protecting documents against falsification
01/24/1996EP0693098A1 Optical material
01/23/1996US5485792 Latent image development system
01/22/1996CA2154237A1 Method for protecting against falsification paper or other material documents
01/18/1996DE4424699A1 Thermal transfer of motif from original to substrate via carrier
01/18/1996DE4424459A1 Verfahren zur Herstellung keramischer Abziehbilder im Offsetdruck A process for the production of ceramic decals in offset printing
01/17/1996EP0691904A1 Electrographic element and process
01/17/1996CN1114993A Improvement in security features for paper
01/11/1996WO1996000931A1 Method for preparing negative-working wash-off relief images and non-photosensitive elements for use therein
01/11/1996CA2170593A1 Method for preparing negative-working wash-off relief images and non-photosensitive elements for use therein
01/10/1996EP0691002A1 Security documents
12/1995
12/26/1995US5479507 Copy indicating security device
12/21/1995WO1995034429A1 A method and a device for producing symbols or shapes
12/21/1995CA2152152A1 Tamper resistant ink for postage meter tapes
12/20/1995EP0687566A1 Method and apparatus for decorating web- or sheet-like materials and the web- or sheet-like material made therefrom
12/19/1995US5476961 One-pot process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester hydrochloride
12/19/1995US5476831 Thermal transfer printing receiver
12/19/1995US5476830 Latent image printing substrate
12/19/1995US5476540 Gel-forming inks for use in the alleviation of bleed
12/19/1995US5476039 Screen printing apparatus with magnetic support means for printing plate
12/14/1995WO1995034024A1 Printing process
12/14/1995WO1995034018A2 Producing visual images
12/14/1995WO1995033626A1 Process for making curable decals
12/14/1995CA2188679A1 Printing process
12/13/1995EP0686675A1 Magnetisable brilliant metallic pigments bearing multiple coatings
12/12/1995US5475468 Method and copying machine for preventing illegal copying
12/07/1995WO1995033009A1 Use of reduced interference pigments in producing forgery-proof security documents
12/07/1995DE4419089A1 Interference pigments used for security documents and packaging
12/07/1995CA2191621A1 Use of reduced interference pigments in producing forgery-proof security documents
12/06/1995CN1112880A Carbon-free duplicating paper with hidden shadow
11/1995
11/30/1995WO1995032098A1 Decal assembly and method of making
11/30/1995DE4432062C1 Visually identifiable optical security element for credit cards etc.
11/23/1995WO1995031343A1 The coating of surfaces of articles
11/23/1995WO1995031337A1 Image-transfer process
11/23/1995DE4417784A1 Pattern printing process for strips or sheets
11/23/1995CA2190113A1 Image-transfer process
11/22/1995CN1112359A Security paper with color mark
11/21/1995US5468581 Verification latent image
11/15/1995EP0681921A2 Relief pattern producing method and apparatus and relief pattern sheet
11/15/1995EP0681920A1 Positive film sheet for use as copying and forgery countermeasure
11/15/1995EP0681525A1 Printing process and device.
11/14/1995US5466653 Method for preparing negative-working wash-off relief images and non-photosensitive elements for use therein
11/14/1995US5466012 Facsimile security system
11/08/1995EP0680832A1 Process for producing colour cards
11/08/1995EP0680824A1 Decorative sheet
11/08/1995EP0680412A1 Means for displaying photographs.
11/07/1995US5464690 Holographic document and method for forming
11/02/1995WO1995029140A1 High chroma paint containing multilayer interference platelets
11/02/1995WO1995029066A1 Image-receiving element for thermal dye transfer method
11/02/1995WO1995029065A1 Process for producing transfer printing paper
11/02/1995EP0679529A1 Tamperproof ink
11/02/1995DE4414477A1 Designating hen eggs by direct marking of egg shell
11/02/1995CA2182798A1 Image-receiving element for thermal dye transfer method
10/1995
10/26/1995WO1995028291A1 Process for producing objects with a three-dimensional surface structure
10/26/1995DE4443660C1 Aufzeichnungsbogen eines Durchschreibesatzes Recording sheet of a carbon copy set
10/26/1995DE4414270A1 Verfahren zur Herstellung von Transferdruckpapieren Process for the preparation of transfer printing papers
10/25/1995EP0678074A1 Method of enhancing the visibility of diffraction pattern surface embossment
10/25/1995CN1110872A Variable data clear mark imagin
10/24/1995US5460679 Method for producing three-dimensional effect
10/19/1995WO1995027925A1 Protected relief patterns
10/19/1995DE4413242A1 Verfahren zur Herstellung von Gegenständen mit dreidimensionaler Oberflächenstruktur und nach diesem Verfahren hergestellte Gegenstände A process for the production of articles having three-dimensional surface structure and produced by this process objects
10/18/1995EP0588822B1 Information carrier for the application of information to a surface, a method of manufacturing the information carrier, and a method of applying information using the information carrier
10/12/1995WO1995026872A1 Holographic document and method for forming
10/11/1995EP0676300A2 Method and apparatus for controlling phase change ink temperature during a transfer printing process
10/11/1995EP0675809A1 Latent image printing process and apparatus and substrate therefor.
10/09/1995CA2120879A1 Computer aided tactile design
10/05/1995WO1995026270A1 Gravure roll and process for uniform coating gradient
10/05/1995CA2184588A1 Gravure roll and process for uniform coating gradient
10/03/1995US5454598 Tamper and copy protected documents
10/03/1995CA1337225C Security document printing ink
09/1995
09/28/1995WO1995013597A3 Preventing unauthorized copying of documents
09/27/1995CN1109123A Production of woven plastic fabrics
09/13/1995EP0670786A1 Anti-copying film or layer.
09/13/1995EP0610362B1 Security ticket
09/13/1995EP0487724B1 Method of manufacturing bright decorative sheet
09/12/1995US5449200 Security paper with color mark
09/08/1995WO1995023710A1 Light control material and method for making same
09/06/1995EP0455651B1 Novel printing method and printed product
09/06/1995CN1107989A Sheet for marking, marked sheet, and method for manufacturing said sheet
08/1995
08/31/1995DE4406185A1 Laminated card
08/30/1995CN1107421A Offset printing method for duplicating traditional Chinese painting on Xuan paper
08/23/1995EP0668092A1 Lottery ticket paper
08/22/1995US5443629 Latent image ink
08/22/1995US5443579 Printed matter and method for printing the same
08/20/1995CA2141982A1 Lottery ticket paper
08/17/1995WO1995021739A1 A printing method of applying a polymer surface preparation to a substrate
08/16/1995EP0667244A1 Indications for the visually handicapped using transparent three-dimensional ink
08/16/1995EP0666801A1 Watermarking apparatus
08/16/1995CN1106750A Printed matter
08/15/1995US5441567 Apparatus for manufacturing strips of thermal transfer recording sheets
08/10/1995WO1995021060A1 Derivative material/embossing printing plate having a recessed and raised construction of a grain/vessel groove reproduced thereon, and method and apparatus for producing the same
08/10/1995WO1995021057A1 Polymeric sheet having oriented multilayer interference thin flakes therein
08/09/1995EP0666182A1 A process for obtaining security paper