Patent - This invention claims novel block copolymers having one or more polyisobutylene segments and one or more biodegradable linkages that hold the polyisobutylene segments together. The patent allication also claims methods of making such copolymers, to medical articles that contain such copolymers, and to methods of making medical articles. According to certain aspects of the invention, multiblock...

Source : WIPO Patent Application WO/2010/078451

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