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:
Apr. 21, 2025
Filed:
Sep. 07, 2021
Applicant:
South Dakota Board of Regents, Pierre, SD (US);
Inventors:
Hunter Moyer, Rapid City, SD (US);
Daniel Heglund, Rapid City, SD (US);
Assignee:
SOUTH DAKOTA BOARD OF REGENTS, Pierre, SD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/522 (2005.12); A61K 31/21 (2005.12); A61K 31/5415 (2005.12); A61K 31/655 (2005.12); A61K 33/06 (2005.12); A61K 47/44 (2016.12); A61P 7/08 (2005.12); A61P 9/08 (2005.12);
U.S. Cl.
CPC ...
A61K 31/522 (2012.12); A61K 31/5415 (2012.12); A61K 31/655 (2012.12); A61K 33/06 (2012.12); A61K 47/44 (2012.12); A61P 7/08 (2017.12);
Abstract
The present disclosure relates to compositions and systems for improving tissue perfusion such that blood flow is increased, improving tissue healing time and reducing or eliminating tissue necrosis. In a preferred embodiment, the compositions comprise a phosphodiesterase inhibitor, a calcium channel blocker, a nitric oxide producer, and an α-adrenergic antagonist. Methods of making the compositions and using the compositions are also disclosed.