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<http://webisa.webdatacommons.org/2842809>	<http://www.w3.org/ns/prov#value>	"xaminerReferenced byCiting PatentFiling datePublication dateApplicantTitleUS7723004 *Jan 14, 2009May 25, 2010Xerox Corporationimproved document offset properties and heat cohesion; annealing; sulfonated polyesters; triboelectricUS8265536 *Aug 12, 2010Sep 11, 2012Xerox CorporationFixing systems including contact pre-heater and methods for fixing marking material to substratesUS8280287Aug 12, 2010Oc" .