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Paul Marcius Butterfield
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Ontario, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for adjusting spot color inks
Patent number
7,639,393
Issue date
Dec 29, 2009
Xerox Corporation
Paul M Butterfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Memory for diagnosing imaging component failure
Patent number
7,639,389
Issue date
Dec 29, 2009
Xerox Corporation
Paul M. Butterfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for reducing edge effects
Patent number
7,511,855
Issue date
Mar 31, 2009
Xerox Corporation
Paul M. Butterfield
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Printing system with extended color gamut
Patent number
7,305,200
Issue date
Dec 4, 2007
Xerox Corporation
Matthew F Hoffman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods for automated uniformity assessment and modification of ima...
Patent number
7,259,857
Issue date
Aug 21, 2007
Xerox Corporation
Paul M. Butterfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
METHOD AND APPARATUS FOR ADJUSTING INPUT BINARY IMAGE HALFTONE DOTS...
Patent number
6,366,362
Issue date
Apr 2, 2002
Xerox Corporation
Paul M. Butterfield
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Operator invoked document defect repair templates
Patent number
5,422,743
Issue date
Jun 6, 1995
Xerox Corporation
Michael E. Farrell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MEMORY FOR DIAGNOSING IMAGING COMPONENT FAILURE
Publication number
20080137124
Publication date
Jun 12, 2008
XEROX Corporation
Paul M. Butterfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for reducing edge effects
Publication number
20070134561
Publication date
Jun 14, 2007
XEROX Corporation
Paul M. Butterfield
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Printing system with extended color gamut
Publication number
20070098430
Publication date
May 3, 2007
Xerox Corporation.
Matthew F. Hoffman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Systems and methods for adjusting spot color inks
Publication number
20070002343
Publication date
Jan 4, 2007
XEROX Corporation
Paul M. Butterfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for spectrophotometric assessment of color misr...
Publication number
20050157317
Publication date
Jul 21, 2005
XEROX Corporation
Paul Marcius Butterfield
G01 - MEASURING TESTING
Information
Patent Application
Methods for automated uniformity assessment and modification of ima...
Publication number
20050151974
Publication date
Jul 14, 2005
XEROX Corporation
Paul M. Butterfield
H04 - ELECTRIC COMMUNICATION TECHNIQUE