About: http://webisa.webdatacommons.org/204227180

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	The polymer as a base for the microparticle preparation in the present invention can be produced by per se known methods such as the methods described in U.S. Pat. Nos. 3,773,919, 4,273,920, 4,675,189, 4,767,628, 4,677,191, 4,849,228 or
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com