B41M - Printing, duplicating, marking, or copying processes; Colour printing

More topics under "B41M - Printing, duplicating, marking, or copying processes; Colour printing" (76,889)
B41M 1 - Inking and printing with a printer's forme (10,449)
B41M 3 - Printing processes to produce particular kinds of printed work, e.g. patterns (11,751)
B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459)
B41M 7 - After-treatment of printed works, e.g. heating, irradiating (6,183)
B41M 9 - Processes wherein make-ready devices are used (27)
B41M 99 - Subject matter not provided for in other groups of this subclass (20)

Patents for B41M - Printing, duplicating, marking, or copying processes; Colour printing (138)
11/2000
11/16/2000	WO2000068022A1 Methods for thermal mass transfer printing
11/16/2000	CA2372467A1 Methods for thermal mass transfer printing
06/2000
06/28/2000	CN1257787A Securities and bill, and making method thereof
06/21/2000	CN1053614C Security paper with color mark
05/2000
05/31/2000	CN1254777A Technology for making paper of cecurities
01/2000
01/18/2000	CA2102271C Security paper with color mark
01/12/2000	CN1240716A Sheet material for advertisement
03/1998
03/18/1998	EP0778800B1 Dot-matrix image and thermal transfer foil for producing the same
10/1997
10/01/1997	CN1161019A Dot-matrix image and thermal transfer foil for producing the same
07/1997
07/16/1997	EP0783377A1 Method and apparatus for coating a metallic substrate with an oily substance
06/1997
06/18/1997	EP0778800A1 Dot-matrix image and thermal transfer foil for producing the same
03/1996
03/14/1996	WO1996007543A1 Dot-matrix image and thermal transfer foil for producing the same
03/07/1996	DE4431532A1 Rasterbild und Thermotransferfolie zu dessen Herstellung Raster image and thermal transfer film for its production
11/1995
11/22/1995	CN1112359A Security paper with color mark
09/1995
09/12/1995	US5449200 Security paper with color mark
12/1994
12/22/1994	WO1994029105A1 Security paper with color mark
12/14/1994	EP0628408A1 Security paper with color mark
06/1992
06/02/1992	US5119234 Camera for stereoscopic images
09/1991
09/10/1991	US5047291 Magnetic thermal transfer ribbon
06/1991
06/26/1991	EP0433445A1 Thermal transfer ink formulation and medium
03/1991
03/13/1991	EP0416727A2 Method and apparatus for providing stereoscopic images
01/1991
01/30/1991	CN1048869A Thermal transfer ink formulation and medium
01/24/1991	WO1991000809A1 Thermal transfer ink formulation and medium
01/19/1991	CA2021319A1 Provision of stereoscopic images
01/15/1991	US4984517 Method of multicolor printing a material
09/1990
09/25/1990	CA1274388A1 Method of printing a material
01/1989
01/11/1989	CN1030270A Method of printing material
05/1988
05/31/1988	CA1237280A1 Re-using heat-sensitive transfer recording media
08/1987
08/18/1987	US4687701 Resin and wax
07/1987
07/01/1987	EP0227565A2 Process for printing a material
09/1986
09/16/1986	US4612243 Transferring inks
12/1985
12/31/1985	CA1198590A1 Thermally-responsive record material
11/1984
11/27/1984	CA1178518A1 Transferably flocked fiber sticker and method for producing same
10/1984
10/10/1984	EP0121380A2 Heat-sensitive inked element for high-speed thermal printers
08/1984
08/14/1984	US4465389 Thermosensitive inked element for non-impact printers
04/1983
04/06/1983	EP0076044A2 Thermosensitive inked element for non-impact printers
10/1980
10/14/1980	CA1087353A1 Method and apparatus for stiffening textile webs
10/1977
10/25/1977	US4055358 Leuco dyes

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