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:
Mar. 25, 2025

Filed:

Feb. 28, 2020
Applicant:

The University of North Carolina AT Chapel Hill, Chapel Hill, NC (US);

Inventors:

Mark H. Schoenfisch, Chapel Hill, NC (US);

Maggie Malone-Povolny, Carrboro, NC (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/69 (2017.01); A61K 9/14 (2006.01); A61K 33/00 (2006.01);
U.S. Cl.
CPC ...
A61K 47/6923 (2017.08); A61K 9/146 (2013.01); A61K 33/00 (2013.01); A61K 47/6929 (2017.08);
Abstract

The subject matter disclosed herein is directed to nitric oxide releasing particles comprising a mesoporous silica network. Also disclosed are compositions comprising one or more nitric-oxide releasing particles and a polymer. In one aspect, the particles are admixed with the polymer. The compositions exhibit high payloads of nitric oxide release without particle leaching or the need for extremely cold storage conditions.


Find Patent Forward Citations

Schoenfisch, Mark. (2025). Extended nitric oxide-releasing polymers via functionalized mesoporous silica nanoparticles (U.S. Patent No. 12257314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12257314

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

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