Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41M - Printing, duplicating, marking, or copying processes; Colour printing › B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns
Patents for B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns (11,751)
06/1983
06/01/1983EP0080246A1 Method for printing an image on a substrate using a thermoplastic printing ink based on BMA and including a photo-initiator, and prints manufactured accordingly
05/1983
05/26/1983WO1983001757A1 Transfer printing method
04/1983
04/27/1983EP0077347A1 Security documents.
04/19/1983USRE31211 Magnetically coded identification card
04/19/1983CA1144807A1 Manufacture of signs by exposing a sensitive organic polymer and transferring the indicia by heat and pressure to a plastic sheet
04/06/1983EP0075832A1 Transfer sheets and production of decorative articles therewith
04/06/1983EP0075610A1 Process for manufacturing a support prepared for painting
04/05/1983US4379017 Decalcamania picture for applying designs or imprints to objects of glass, ceramics or such--like, process for transferring decalcamania pictures of that kind, and apparatus for carrying out said process
03/1983
03/31/1983WO1983001019A1 Screen printing of heat transferable labels
03/03/1983WO1983000750A1 Fine line photographic transfers
03/03/1983WO1983000659A1 Improved banknotes and the like
03/03/1983WO1983000653A1 Production of embossed thermoplastic sheets
02/1983
02/22/1983CA1141606A1 Manufacture of a composite covering
02/17/1983WO1983000570A1 Method for rastering half-tone images
02/16/1983EP0071660A1 Process for marking non-supported polymeric membranes and asymmetric polymeric non-supported membrane
02/15/1983CA1141273A1 Formation of packaging material
02/09/1983EP0071162A2 Forgery resistant sheet element of synthetic material and manufacturing process thereof
02/09/1983EP0071124A2 Forge-proof document and method for its production
02/09/1983EP0071121A2 Forge-proof document
02/01/1983US4371196 Security filament as protection against fraud
01/1983
01/26/1983EP0070643A2 Decorating metal containers
01/25/1983US4370362 Method of manufacturing transfer papers
01/11/1983CA1139157A1 Process for the preparation of a thermal transplantable twinkling pattern
12/1982
12/28/1982US4366188 Method of employing encapsulated material
12/22/1982EP0016059B1 Heat release decalcomania
12/21/1982CA1137830A1 Method and device for decorating substrates, especially eyeglass frames
11/1982
11/10/1982EP0064102A2 Document with a security strip, and method of checking its genuineness
10/1982
10/28/1982WO1982003713A1 Security documents
10/27/1982EP0063347A1 Foil for the transfer of conductive tracks by stamping
10/19/1982US4354890 Method of producing reinforced paper
10/19/1982CA1133818A1 Security paper from film-fibril sheets
10/05/1982US4352706 To prevent counterfeiting
10/05/1982CA1133162A1 Method for marking an optical element
09/1982
09/08/1982EP0059276A1 Production of decalcomanias and apparatus for the production thereof
09/07/1982US4348246 Using a film extended on a accumulated granule layer
09/07/1982CA1131078A1 Dry transfer system
08/1982
08/17/1982CA1129610A1 Process for identification marking clear plastic articles
08/03/1982CA1128818A1 Process for forming a surface covering having decorative effects
07/1982
07/27/1982US4341404 Security document using a variable dot screen
07/20/1982CA1127914A1 Releasably flocked fiber base and method making same
06/1982
06/29/1982US4337289 Photopolymerized ink on a substrate having a water soluble release coating
06/15/1982US4335295 Marking is visually undetectable
06/09/1982EP0053183A1 Paper security with authenticity mark of luminescent material only in an invisible area of the light spectrum and checking method thereof.
06/09/1982EP0053148A1 Paper security with authenticity mark of luminescent material and method for the authentication thereof.
06/09/1982EP0053125A1 Paper security with authenticity mark.
06/09/1982EP0053124A1 Paper security with authenticity mark of luminescent material.
06/02/1982EP0052764A1 Elaboration process of decalcomania, their printing means and lacquers
06/02/1982EP0052624A1 Paper securities with authenticity mark of luminescent material.
05/1982
05/19/1982EP0051657A1 Method for surface grinding.
05/18/1982US4330785 Thermal recording method
05/11/1982US4329378 Fluorescent dyes, plastics
05/04/1982US4328268 Ink layer containing a resinous binder
05/04/1982CA1122858A1 Tennis ball marking decalcomania
04/1982
04/20/1982US4326005 Releasable layer held by stress resistant layer
04/20/1982US4325981 Method of preventing color accurate reproductions using color photocopiers and the like
03/1982
03/30/1982US4322467 Decalcomania
03/30/1982US4322466 Sheet printed with invisible inks
03/09/1982US4318953 Transfer materials
03/09/1982US4318952 Three-dimensional decorative surface
02/1982
02/24/1982EP0046327A1 Printed matter having elements to indicate counterfeiting, and method for manufacturing such printed matter
02/09/1982US4314814 Decalcomania, sublimation, transferring
02/09/1982CA1118009A1 Protected document and method of making same
02/02/1982US4313994 Heat transfer labeling
01/1982
01/26/1982US4312268 Apparatus and method for coating of inks applied at high speed
01/26/1982CA1116990A1 Manufacture of signs
01/26/1982CA1116851A1 Surface treatment of paper webs
01/12/1982US4310615 Image transfer element having release layer
01/12/1982US4310591 Security paper from film-fibril sheets
01/12/1982US4310180 Protected document and method of making same
01/12/1982CA1116026A1 Dry transfer product and process
01/06/1982EP0043062A2 Process for the manufacture of printed wallpaper foils
12/1981
12/29/1981US4308310 Dry transfer decal
12/29/1981US4307899 Identification card with hallmarks adapted to be inspected by transmitted and incident light and a process for the production thereof
12/29/1981CA1115194A1 Labelling laminate
12/29/1981CA1115162A1 Smoking rod wrapper
12/10/1981WO1981003511A1 Paper security with authenticity mark
12/10/1981WO1981003510A1 Paper security with authenticity mark of luminescent material only in an invisible area of the light spectrum and checking method thereof
12/10/1981WO1981003509A1 Paper security with authenticity mark of luminescent material and method for the authentication thereof
12/10/1981WO1981003508A1 Paper security with authenticity mark of luminescent material and utilization method thereof
12/10/1981WO1981003507A1 Paper securities with authenticity mark of luminescent material
12/02/1981EP0041024A1 Security paper for avoiding forgery by employing ball-point pens with erasable ink
11/1981
11/26/1981WO1981003301A1 Method and apparatus for surface grinding
11/24/1981US4302487 Method of producing glow printing
11/10/1981US4299644 Heat transfer decal
11/03/1981US4297811 Laminated printed foil flower pot wrap with multicolor appearance
10/1981
10/14/1981EP0037507A1 Identity card or document with integrated security thread
09/1981
09/29/1981US4292104 Decalcomania manufacture
08/1981
08/26/1981EP0034376A2 Thermosensitive stereo recording method
08/25/1981US4286008 Dry release transfers
08/19/1981EP0033776A2 Process and apparatus for colouring or printing web-like items, particularly ski-coverings, and such articles
08/18/1981CA1107136A1 Latent imaging master
08/18/1981CA1107005A1 Security paper
08/11/1981CA1106872A1 Document protection using colors below critical density of copier
07/1981
07/07/1981US4277514 Forgery resistant document with colored areas and method for thwarting reproduction of same
07/01/1981EP0030974A1 Composite photographic structure
06/1981
06/24/1981EP0030577A1 Method for marking an optical element
06/23/1981US4275106 Heat release decalcomania of a backing, a design layer and an adhesive which contains nitrocellulose and plasticizer as a varnish
06/23/1981US4275104 Dry transfer system
06/23/1981CA1103717A1 Counterfeit resistant document
06/17/1981EP0030507A1 Security paper using a means for marking and recognition
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