Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Constant0
Gregory M. Cruise0
Josh Garretson0
Date of Patent
March 19, 2019
0Patent Application Number
152520890
Date Filed
August 30, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Described herein are apparatus, compositions, systems and associated methods to occlude structures and malformations of the vasculature with radiopaque hydrogel filaments with delayed controlled rates of expansion. Further described is a device for implantation in an animal comprising a difunctional, low molecular weight ethylenically unsaturated shapeable macromer; an ethylenically unsaturated monomer; and a radiopaque element, wherein said device contains no support members. Methods of forming such devices are also disclosed.
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