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:
Oct. 07, 2025
Filed:
Oct. 01, 2019
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Gillie A. Roth, Stanford, CA (US);
Eric Andrew Appel, Stanford, CA (US);
Mark Davis, Stanford, CA (US);
Emily C. Gale, Stanford, CA (US);
Santiago Correa, Stanford, CA (US);
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, Stanford, CA (US);
Abstract
An immunomodulatory delivery system includes a hydrogel, a first immunomodulatory cargo encapsulated in the cargo, and a second immunomodulatory cargo encapsulated in the hydrogel. The hydrogel includes a polymer non-covalently crossed-linked with a plurality of nanoparticles. The first immunomodulatory cargo is smaller than the second immunomodulatory cargo. A ratio of a diffusivity of the first immunomodulatory cargo through the hydrogel to a diffusivity of the second immunomodulatory cargo through the hydrogel is less than 3.