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:
Jul. 23, 2024
Filed:
Jul. 13, 2018
Applicant:
The University of Chicago, Chicago, IL (US);
Inventors:
Juan Jose de Pablo, Chicago, IL (US);
Johnny D. Alfaro-Perez, Madison, WI (US);
Nader Taheri Qazvini, Chicago, IL (US);
Assignee:
The University of Chicago, Chicago, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 35/747 (2015.01); A61K 9/16 (2006.01); A61K 9/19 (2006.01);
U.S. Cl.
CPC ...
A61K 35/747 (2013.01); A61K 9/1611 (2013.01); A61K 9/1623 (2013.01); A61K 9/1652 (2013.01); A61K 9/1694 (2013.01); A61K 9/19 (2013.01);
Abstract
Provided are freeze-dried (FD) products of biological materials that have improved stability and reduced risk of collapse. The FD products include nanoparticles that are added to formulations including the biological materials prior to freeze-drying. Also described herein are methods of freeze-drying (FD).