Patents for B41N 1 - Printing plates or foils; Materials therefor (6,759)
07/1978
07/25/1978US4103057 Syndiotactic poly(1,2-)butadiene
07/11/1978US4100135 Novel elastomers and improved waterless lithographic printing masters
07/04/1978US4098188 Hydrophilic metal core and oleophilic metal casing or the reverse
06/1978
06/20/1978US4096308 Screen printing meshes
06/20/1978US4096294 Process for preparing waterless printing masters comprising copolymer of siloxane and crystallized thermoplastic blocks
06/06/1978US4093767 Copy sheet suitable for thermocopying
06/06/1978US4092925 Aluminum, releasable adhesive, reuse
05/1978
05/30/1978US4091727 Heat-sensitive copying method for preparation of printing stencils
05/02/1978US4087584 Lithographic printing plate
04/1978
04/18/1978US4084506 Metal mask for use in screen printing
04/04/1978US4082040 Aluminum nitride layer
03/1978
03/14/1978US4079159 Metal, photopolymerized resin
03/14/1978US4078927 Photoconductive printing master
03/07/1978US4078031 Method of making a magnetic flexible printing plate
03/07/1978US4077325 Process for preparing waterless printing masters
03/07/1978US4077324 Method of fountainless lithography
02/1978
02/14/1978US4074009 Driographic master
02/14/1978US4074003 Thermographic stencil sheet, assembly and method of making an imaged stencil sheet
12/1977
12/27/1977US4065595 Thermographic stencil sheet and method of making an imaged stencil sheet
12/20/1977US4064312 Nonimaged waterless lithographic master with a curable silicone elastomer and a cured ink releasable silicone layer
12/20/1977US4063949 Anodized aluminum
11/1977
11/29/1977US4060032 Substrate for composite printing and relief plate
10/1977
10/04/1977US4052217 Bimetallic lithographic printing plates
07/1977
07/19/1977US4036136 Forming hydrophilic surface layer on polybutadiene
07/19/1977US4036130 Intaglio printing plate manufacture
07/12/1977US4034671 Method of using an offset lithographic combination master blanket sheet
06/1977
06/28/1977US4032684 Thermoplastics
06/21/1977US4030416 Waterless printing masters
05/1977
05/24/1977US4024837 Multiple stratum mask
05/03/1977US4020761 Planographic dry offset master plate
04/1977
04/26/1977US4019904 Planographic printing plates and a method of preparing them using photopolymerizable organopolysiloxanes with maleimido groups
04/26/1977US4019437 Coating and curing silicone gum to an ink receptive image
04/19/1977US4018605 Metal lithographic plate made imageable by diffusion transfer by treatment with Group IV-B metal fluoride
04/12/1977US4016814 Planographic printing master
03/1977
03/15/1977US4012254 Abhesive polysiloxane copolymer with adhesive thermoplastic resins
03/08/1977US4010687 Planographic printing master
02/1977
02/22/1977US4009032 Process for preparing waterless printing masters comprising copolymer of siloxane and thermoplastic blocks
02/15/1977US4007680 Gravure printing cylinders
01/1977
01/18/1977US4003312 Preparing waterless lithographic printing masters by ink jet printing
12/1976
12/07/1976US3995554 Process for preparing resilient blown imaged printing masters
11/1976
11/16/1976US3991673 Nonfabric engraving blanket
09/1976
09/14/1976US3980539 Process for electrolytic graining of aluminum
09/07/1976US3979212 Laminated lithographic printing plate
08/1976
08/17/1976US3975352 Polyperfluoroalkyl acrylate or polyvinyl perfluoroalkanoate; low volatility oil
07/1976
07/27/1976US3971316 Process for smoothing waterless lithographic masters
07/27/1976US3971315 Macroporous microporous marking structure
06/1976
06/22/1976US3964389 Printing plate by laser transfer
06/08/1976US3961947 Process for preparing waterless lithographic masters
06/01/1976US3960078 Printing processes
05/1976
05/25/1976US3958994 Aluminum-zinc alloy, polyvinylphosphonic acid coating
04/1976
04/20/1976US3951063 Process for preparing reversible cure waterless lithographic masters
04/20/1976US3951060 Process for preparing waterless lithographic masters
04/06/1976US3949142 Dry planographic plate
03/1976
03/23/1976US3945830 Dry pre-sensitized azide and silicone rubber containing planographic plates and methods of preparation
03/09/1976US3942440 Method of making a printing form
02/1976
02/03/1976US3936557 Epoxide blend for polymerizable coating compositions and process
01/1976
01/27/1976US3934503 Stencil screens
01/20/1976US3934069 Non-smudging pressure-sensitive copying material
01/13/1976US3931762 Method for preparing a plastic relief printing plate
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