About: http://webisa.webdatacommons.org/385990265

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	dhesive structureUS8512402Oct 29, 2010Aug 20, 2013Covidien LpDetachable buttress material retention systems for use with a surgical stapling deviceUS8544712Feb 8, 2013Oct 1, 2013Covidien LpSurgical stapling apparatus including an anvil and cartridge each having cooperating mating surfacesUS8551138Aug 14, 2012Oct 8, 2013Covidien LpAnnular support structuresUS8561873Mar 14, 2012Oct 22, 2013Covidien
http://www.w3.org/ns/prov#wasQuotedFrom	google.com