logo

For the Inventor, By the Inventor

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 11541154 B1

PDFFull Text
Date of Patent:
Jan. 03, 2023

Filed:

Mar. 14, 2013

Electrospun material covered medical appliances and methods of manufacture

Applicant:

Merit Medical Systems, Inc., South Jordan, UT (US);

Inventors:

John William Hall, North Salt Lake, UT (US);

Bart Dolmatch, Dallas, TX (US);

Zeke Eller, Dallas, TX (US);

Robert S. Kellar, Flagstaff, AZ (US);

Rachel Lynn Simmons, Bountiful, UT (US);

Wayne L. Mower, Bountiful, UT (US);

Assignee:

Merit Medical Systems, Inc., South Jordan, UT (US);

Attorney:

Dorsey & Whitney LLP

Primary Examiner:

Sarah Alawadi

Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61F 2/82 (2013.01); A61L 27/34 (2006.01); A61L 27/56 (2006.01); A61L 31/14 (2006.01); A61L 31/04 (2006.01); D01D 5/00 (2006.01); D01F 6/12 (2006.01); A61L 27/16 (2006.01); A61L 31/10 (2006.01); D04H 1/728 (2012.01); D04H 3/073 (2012.01); B05D 1/00 (2006.01); A61L 2/16 (2006.01); A61F 2/30 (2006.01); A61F 2/07 (2013.01);
U.S. Cl.
CPC ...
A61L 31/148 (2013.01); A61F 2/82 (2013.01); A61K 9/70 (2013.01); A61L 27/16 (2013.01); A61L 27/34 (2013.01); A61L 27/56 (2013.01); A61L 31/048 (2013.01); A61L 31/10 (2013.01); A61L 31/146 (2013.01); B05D 1/007 (2013.01); D01D 5/0076 (2013.01); D01F 6/12 (2013.01); D04H 1/728 (2013.01); D04H 3/073 (2013.01); A61F 2/07 (2013.01); A61F 2002/30003 (2013.01); A61F 2002/3006 (2013.01); A61F 2002/30062 (2013.01); A61F 2002/30067 (2013.01); A61F 2002/30072 (2013.01);
Abstract

A medical appliance or prosthesis may comprise one or more layers of electrospun nanofibers, including electrospun polymers. The electrospun material may comprise layers including layers of polytetrafluoroethylene (PTFE). Electrospun nanofiber mats of certain porosities may permit tissue ingrowth into or attachment to the prosthesis.

Find Patent Forward Citations

Hall, John. (2023). Electrospun material covered medical appliances and methods of manufacture (U.S. Patent No. 11541154). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11541154

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

Loading…