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.

Date of Patent:
Sep. 09, 2025

Filed:

Jun. 09, 2020
Applicant:

The Regents of the University of Michigan, Ann Arbor, MI (US);

Inventors:

Maria Kim, Ann Arbor, MI (US);

Elizabeth J. Brisbois, Athens, GA (US);

Joshua C. Doverspike, Ann Arbor, MI (US);

Shale J. Mack, Ann Arbor, MI (US);

Orsolya I. Lautner-Csorba, Ann Arbor, MI (US);

Kamila Katarzyna Konopinska, Vista, CA (US);

Mark E. Meyerhoff, Ann Arbor, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 29/16 (2006.01); A61L 29/02 (2006.01); A61L 29/06 (2006.01); A61M 25/00 (2006.01);
U.S. Cl.
CPC ...
A61L 29/16 (2013.01); A61L 29/02 (2013.01); A61L 29/06 (2013.01); A61M 25/0043 (2013.01); A61L 2300/114 (2013.01); A61L 2300/60 (2013.01); A61M 2025/0056 (2013.01);
Abstract

A catheter insert device includes a powder composition, and a housing. The powder composition includes a solid phase S-nitrosothiol (RSNO). The housing includes a polymeric wall that is i) permeable to nitric oxide, ii) non-porous, and iii) permeable to water vapor, and an inner lumen defined at least in part by the polymeric wall. The powder composition is completely sealed within the inner lumen of the housing.


Find Patent Forward Citations

Kim, Maria. (2025). Catheter insert devices (U.S. Patent No. 12409254). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12409254

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

Loading…