PRESSTEK, INC.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
B41N PRINTING PLATES OR FOILS 562
 
 
 
B41C PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES 225
 
 
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1773
 
 
 
B41F PRINTING MACHINES OR PRESSES 1530
 
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 887
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM5143
 
 
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 536
 
 
 
H01S DEVICES USING STIMULATED EMISSION589
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 392
 
 
 
B41L APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES 317

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0298,793 ABLATION-TYPE LITHOGRAPHIC IMAGING WITH SILICONE ACRYLATE LAYERSJul 09, 13Nov 14, 13[B41F]
2013/0233,190 LITHOGRAPHIC IMAGING AND PRINTING WITH POSITIVE-WORKING PHOTORESPONSIVE PRINTING MEMBERSMar 06, 12Sep 12, 13[B41N]
2013/0160,667 LITHOGRAPHIC IMAGING AND PRINTING WITHOUT DEFECTS OF ELECTROSTATIC ORIGINJan 25, 13Jun 27, 13[B41C]
2012/0322,008 DEVELOPMENT OF PRINTING MEMBERS HAVING POST-ANODICALLY TREATED SUBSTRATESJun 16, 11Dec 20, 12[G03F]
2012/0312,183 ABLATION-TYPE LITHOGRAPHIC PRINTING MEMBERS HAVING IMPROVED SHELF LIFE AND RELATED METHODSAug 22, 12Dec 13, 12[B05D, B41F]
2012/0291,643 ABLATION-TYPE LITHOGRAPHIC PRINTING MEMBERS HAVING IMPROVED EXPOSURE SENSITIVITY AND RELATED METHODSMay 17, 11Nov 22, 12[B41N]
2012/0291,644 ABLATION-TYPE LITHOGRAPHIC PRINTING MEMBERS HAVING IMPROVED EXPOSURE SENSITIVITY AND RELATED METHODSNov 14, 11Nov 22, 12[B41B]
2012/0291,645 ABLATION-TYPE LITHOGRAPHIC PRINTING MEMBERS HAVING IMPROVED EXPOSURE SENSITIVITY AND RELATED METHODSAug 22, 11Nov 22, 12[B41C]
2012/0156,624 WATERLESS PRINTING MEMBERS AND RELATED METHODSDec 16, 10Jun 21, 12[C08G, G03F, B05D, B32B]
2012/0115,088 DEVELOPMENT OF PRINTING MEMBERS HAVING POST-ANODICALLY TREATED SUBSTRATESNov 10, 10May 10, 12[G03F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,685,623 Lithographic imaging and printing without defects of electrostatic originJan 25, 13Apr 01, 14[B41N, B41M, G03F]
8,652,758 Lithographic imaging and printing with printing members having fusible polymeric particlesSep 16, 09Feb 18, 14[B41N, G03F, B41F]
8,512,481 Press cleaning with low-VOC solvent compositionsOct 22, 10Aug 20, 13[B08B]
8,389,199 Lithographic imaging with printing members having metal imaging bilayersMar 17, 09Mar 05, 13[B41N, G03F]
8,198,010 Lithographic imaging with printing members having hydrophilic, surfactant-containing top layersNov 09, 07Jun 12, 12[B41N, G03F]
8,173,346 Printing members having permeability-transition layers and related methodsMay 15, 09May 08, 12[G03F]
7,987,785 Printing members having permeability-transition layers and related methodsSep 08, 06Aug 02, 11[B41N]
7,987,786 Printing members having permeability-transition layers and related methodsSep 08, 06Aug 02, 11[B41N]
7,608,388 Inkjet-imageable lithographic printing members and methods of preparing and imaging themOct 12, 05Oct 27, 09[G03F]
7,525,562 Graphic-arts laser imaging with reduced-length laser cavities and improved performanceMay 03, 05Apr 28, 09[H01S, B41J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2012/0322,008 DEVELOPMENT OF PRINTING MEMBERS HAVING POST-ANODICALLY TREATED SUBSTRATESJun 16, 11Dec 20, 12[G03F]
2012/0115,088 DEVELOPMENT OF PRINTING MEMBERS HAVING POST-ANODICALLY TREATED SUBSTRATESNov 10, 10May 10, 12[G03F]
2012/0060,710 INKJET-IMAGEABLE LITHOGRAPHIC PRINTING MEMBERS AND METHODS OF PREPARING AND IMAGING THEMNov 18, 11Mar 15, 12[B41F]
2009/0078,139 MAGNETIC PLATE RETENTIONDec 01, 08Mar 26, 09[B41F]
2006/0156,939 Inkjet-imageable lithographic printing members and methods of preparing and imaging themOct 12, 05Jul 20, 06[B41N]
2006/0160,016 Inkjet-imageable lithographic printing members and methods of preparing and imaging themOct 11, 05Jul 20, 06[G03C]
7,078,152 Lithographic printing with printing members having plasma polymer layersMay 05, 04Jul 18, 06[G03F]
2006/0150,847 Inkjet-imageable lithographic printing members and methods of preparing and imaging themOct 11, 05Jul 13, 06[B41N]
6,994,239 Methods and apparatus for prescribing web tracking in processing equipmentSep 09, 03Feb 07, 06[B65H]
2005/0120,898 Magnetic plate retentionDec 05, 03Jun 09, 05[B41F]
6,851,367 Web handling cylinder with modulated tension lossJul 31, 03Feb 08, 05[B41F]
6,658,914 Method and apparatus for characterizing roll structureMar 04, 02Dec 09, 03[G01M]
6,659,323 Methods and apparatus for prescribing web tracking in processing equipmentJan 30, 02Dec 09, 03[F26B, B65H]
2002/0146,636 Reverse transfer imaging and methods of printingApr 06, 01Oct 10, 02[G03F]
6,452,623 Multiple-beam, diode-pumped imaging systemApr 20, 01Sep 17, 02[B41J]
2002/0101,503 Laser imaging system with variable energy flux densitiesFeb 01, 01Aug 01, 02[B41J]
6,378,432 Lithographic imaging with metal-based, non-ablative wet printing membersMay 03, 00Apr 30, 02[B41N, B41C]
6,374,738 Lithographic imaging with non-ablative wet printing membersMay 03, 00Apr 23, 02[B41N, B41C]
6,251,334 Composite constructions having mixed organic/inorganic layersMar 17, 99Jun 26, 01[B27N]
6,222,579 Alignment of laser imaging assemblyJun 16, 99Apr 24, 01[B41J]

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