Inventor

John S. Facci

Inventor

Webster, NY, US

Overview

52→

Patents

1986–2020

Patent span

Physics

Primary field (CPC G)

Patents· 52 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary

G03GElectrography53%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering7%

B29CShaping or joining of plastics6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

C08LCompositions of macromolecular compounds3%

G06TImage data processing or generation, in general3%

G16CComputational chemistry3%

Y10TTechnical subjects covered by former us classification3%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

B41JTypewriters2%

PatentTitleYear

RE047920Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing2020 10,350,8283-D printing using intermediate transfer belt and curable polymers2019 10,201,930Acoustic transfude 3-D printing2019 10,099,4213-D printing using intermediate transfer belt and curable polymers2018 10,005,227Electrostatic 3-D printer using addressable UV crosslinking2018 9,857,710'Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing'2018 9,170,518'Method and system for closed-loop control of nip width and image transfer field uniformity for an image transfer system'2015 8,761,623'Active banding correction in semi-conductive magnetic brush development'2014 8,180,231'Testing transfer nips of printing devices using transfer field uniformity maps'2012 7,869,739'Two-color IOI drum module enabling N-color monochrome, highlight, full color, phototone color and extended color architectures'2011 7,829,250'Optically transparent solvent coatable carbon nanotube ground plane'2010 7,811,737'Release fluid additives'2010 7,531,277'Self erasing photoreceptor containing an electroluminescent nanomaterial'2009 7,505,704'Lubrication-stripe system for a xerographic printer using an electrostatic cleaning brush and spots blade'2009 7,493,057'Inline purge capability (purge while run) to improve system productivity during low area coverage runs'2009 7,462,661'Release fluid additives'2008 7,447,461'Method for charging a photoreceptor to extend the life of a charge receptor in a xerographic printer'2008 7,398,035'Nanostructure-based solid state charging device'2008 7,374,855'Photoreceptors'2008 7,362,996'Cleaning and spots blade lubricating method and apparatus'2008 7,257,362'Photoreceptor abrader for LCM'2007 7,224,929'AC biased conductive brush for eliminating VOC induced LCM'2007 7,215,908'Non-contact bias charge roll biased with burst modulation waveform'2007 7,110,701'Xerographic charging device having two pin arrays'2006 7,054,574'Method for charging a photoreceptor to extend the life of a charge receptor in a xerographic printer'2006 6,913,721'Process of making a charging member'2005 6,807,389'Bias charge roller with optimally induced AC corona'2004 6,763,207'Intermittent DC bias charge roll with DC offset voltage'2004 6,684,043'Long life charging apparatus'2004 6,444,960'Heading element for charging devices'2002 6,337,166'Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particles'2002 6,326,111'Stable charge transport layer dispersion containing polytetrafluoroethylene particles and hydrophobic silica'2001 6,308,032'Rotatable charging apparatus, and printing machine including the same'2001 6,142,618'System for depositing image enhancing fluid and ink jet printing process employing said system'2000 5,895,148'Control of fluid carrier resistance and water concentration in an aquatron charging device'1999 5,895,147'Roll charger with semi-permeable membrane for liquid charging'1999 5,893,663'Web liquid charging: improved resistance to contamination'1999 5,832,341'Capture of paper moisture for aquatron replenishment'1998 5,819,141'Control of fluid carrier resistance and liquid concentration in an aquatron charging device'1998 5,777,651'Ionographic charging apparatus and processes'1998 5,668,439'High voltage power supply'1997 5,602,626'Ionically conductive liquid charging apparatus'1997 5,554,469'Charging processes with liquid compositions'1996 5,510,879'Photoconductive charging processes'1996 5,504,383'High voltage power supply'1996 5,461,580'Computer-aided chemical illustration system'1995 5,457,523'Ferrofluid media charging of photoreceptors'1995 5,379,234'Computer-aided chemical illustration system'1995 5,258,461'Electrocodeposition of polymer blends for photoreceptor substrates'1993 5,249,137'Computer-aided chemical illustration system'1993 5,079,121'Seamless polymeric belts for electrophotography and processes for the preparation thereof'1992 4,588,666'Photoconductive imaging members with alkoxy amine charge transport molecules'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2020Patents assigned to XEROX CORP (52)· patent assignee history

1986–2020Based in Webster, NY, US· patent location history

2012–2015Patents assigned to FACCI JOHN S (3)· patent assignee history

2012–2015Patents assigned to DIRUBIO CHRISTOPHER A (2)· patent assignee history

2012–2015Patents assigned to FAYETTE MICHAEL A (2)· patent assignee history

2012–2015Patents assigned to TABB CHARLES H (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XEROX CORP	52	1986–2020
FACCI JOHN Sself	3	2012–2015
DIRUBIO CHRISTOPHER A	2	2012–2015
FAYETTE MICHAEL A	2	2012–2015
TABB CHARLES H	2	2012–2015

Locations

Location	Patents	Span
Webster, New York, US	52	1986–2020