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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 11439688 B1

PDFFull Text
Date of Patent:
Sep. 13, 2022

Filed:

Oct. 01, 2019

Synthetic platelets

Applicant:

Case Western Reserve University, Cleveland, OH (US);

Inventors:

Anirban Sen Gupta, Cleveland, OH (US);

Christa Pawloski, Seven Hills, OH (US);

Assignee:

CASE WESTERN RESERVE UNIVERSITY, Cleveland, OH (US);

Attorney:

Tarolli, Sundheim, Covell & Tummino LLP

Primary Examiner:

Sergio Coffa

Int. Cl.
CPC ...
A61K 38/39 (2006.01); A61K 9/127 (2006.01); A61K 9/48 (2006.01); A61K 47/69 (2017.01); C07K 14/745 (2006.01); A61K 38/00 (2006.01); A61K 38/17 (2006.01); A61K 47/62 (2017.01); A61K 9/00 (2006.01); A61K 9/19 (2006.01); A61K 38/18 (2006.01); C07K 14/195 (2006.01); C07K 14/705 (2006.01); C07K 14/78 (2006.01); B82Y 5/00 (2011.01);
U.S. Cl.
CPC ...
A61K 38/39 (2013.01); A61K 9/0019 (2013.01); A61K 9/127 (2013.01); A61K 9/1271 (2013.01); A61K 9/19 (2013.01); A61K 9/4825 (2013.01); A61K 38/00 (2013.01); A61K 38/177 (2013.01); A61K 38/1774 (2013.01); A61K 38/185 (2013.01); A61K 47/62 (2017.08); A61K 47/6911 (2017.08); C07K 14/195 (2013.01); C07K 14/70596 (2013.01); C07K 14/745 (2013.01); C07K 14/78 (2013.01); B82Y 5/00 (2013.01);
Abstract

A synthetic platelet including a biocompatible flexible nanoparticle, the nanoparticle having an outer surface and a plurality of site targeted peptides conjugated to the surface, the synthetic platelet also including a therapeutic agent, wherein the therapeutic agent is encapsulated by the nanoparticle, wherein the synthetic platelet adheres to the site targeted and promotes delivery of the therapeutic agent onto sites of the synthetic platelet adhesion, and wherein the therapeutic agent is released at the site targeted via a site-relevant enzyme.

Find Patent Forward Citations

Sen Gupta, Anirban. (2022). Synthetic platelets (U.S. Patent No. 11439688). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11439688

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

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