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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.:

US 12194198 B1

PDFFull Text
Date of Patent:
Jan. 14, 2025

Filed:

Dec. 18, 2019

High strength porous materials for controlled release

Applicant:

Access Vascular, Inc., Bedford, MA (US);

Inventors:

Matthew M. Mannarino, Burlington, MA (US);

Daniel T. Donahue, Somerville, MA (US);

Michael Bassett, Hampton, NH (US);

James F. Biggins, Waltham, MA (US);

Assignee:

Access Vascular, Inc., Billerica, MA (US);

Attorney:

Wolf, Greenfield & Sacks, P.C.

Primary Examiner:

Yan Lan

Int. Cl.
CPC ...
A61L 29/16 (2006.01); A61K 9/70 (2006.01); A61K 31/155 (2006.01); A61K 31/445 (2006.01); A61L 29/04 (2006.01); A61L 29/06 (2006.01); A61L 29/14 (2006.01); A61L 31/06 (2006.01); A61L 31/14 (2006.01); A61L 31/16 (2006.01); A61L 29/02 (2006.01); A61L 29/18 (2006.01);
U.S. Cl.
CPC ...
A61L 29/16 (2013.01); A61K 9/7023 (2013.01); A61K 31/155 (2013.01); A61K 31/445 (2013.01); A61L 29/049 (2013.01); A61L 29/06 (2013.01); A61L 29/14 (2013.01); A61L 29/145 (2013.01); A61L 29/146 (2013.01); A61L 31/06 (2013.01); A61L 31/146 (2013.01); A61L 31/16 (2013.01); A61L 29/02 (2013.01); A61L 29/18 (2013.01); A61L 2300/802 (2013.01);
Abstract

High strength biomedical materials and processes for making the same are disclosed. Included in the disclosure are nanoporous hydrophilic solids that can be extruded with a high aspect ratio to make high strength medical catheters and other devices with lubricious and biocompatible surfaces. Biologically active agents may be entrapped in pores of materials to provide a controlled release of the biologically active agent.

Find Patent Forward Citations

Mannarino, Matthew. (2025). High strength porous materials for controlled release (U.S. Patent No. 12194198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12194198

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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