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:
Jan. 09, 2024
Filed:
Aug. 21, 2020
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Yoon Yeo, West Lafayette, IN (US);
Simseok Yuk, Lafayette, IN (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 38/17 (2006.01); A61P 37/00 (2006.01); A61K 9/51 (2006.01); A61K 31/7032 (2006.01); A61K 33/26 (2006.01); A61K 38/12 (2006.01); A61K 47/10 (2017.01); A61K 47/36 (2006.01);
U.S. Cl.
CPC ...
A61K 38/1709 (2013.01); A61K 9/5123 (2013.01); A61K 31/7032 (2013.01); A61K 33/26 (2013.01); A61K 38/12 (2013.01); A61K 47/10 (2013.01); A61K 47/36 (2013.01); A61P 37/00 (2018.01);
Abstract
The present invention generally relates to a process of nanoparticle formulations and its composition matter for systemic treatment of sepsis. In particular, this invention discloses a method for preparing tannic acid-ferric nanoparticles, optionally incorporating a component of vitamin D, coated with zwitterionic chitosan (ZWC) and polymyxin B (PMB). The invention described herein also pertains to pharmaceutical compositions and methods for the treatment of sepsis.