The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2025
Filed:
Aug. 21, 2020
Boston Scientific Scimed Inc., Maple Grove, MN (US);
Joseph T. Delaney, Jr., Minneapolis, MN (US);
Kolbein K. Kolste, Boxboro, MA (US);
Tatyana Dyndikova, Minneapolis, MN (US);
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Abstract
In some aspects, the present disclosure pertains to a polymer that comprises a plurality of polymeric arms, wherein a first portion of the polymeric arms each comprises a reactive end group and wherein a second portion of the polymeric arms each comprises a radiopaque aromatic moiety comprising a monocyclic or multicyclic aromatic structure having a plurality of radiopaque functional groups and a plurality of hydrophilic functional groups. In some aspects, the present disclosure pertains to systems comprising (a) a first composition comprising such a radiopaque polymer and (b) a second composition comprising a multifunctional compound that comprises reactive functional groups that are reactive with the reactive end group. In some aspects, the present disclosure pertains to crosslinked reaction products of (a) such a radiopaque polymer and (b) a multifunctional compound that comprises reactive functional groups that are reactive with the reactive end group.