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. 03, 2023
Filed:
Aug. 13, 2020
Applicant:
President and Fellows of Harvard College, Cambridge, MA (US);
Inventors:
David J. Mooney, Sudbury, MA (US);
Alexander Stafford, Revere, MA (US);
Rajiv Desai, San Diego, CA (US);
Kathleen Martinick, Medford, MA (US);
Assignee:
President and Fellows of Harvard College, Cambridge, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/36 (2006.01); A61K 9/127 (2006.01); A61K 9/10 (2006.01); A61K 9/06 (2006.01); C08L 5/04 (2006.01); A61K 9/00 (2006.01); C08B 37/00 (2006.01); A61K 47/69 (2017.01); A61K 9/51 (2006.01);
U.S. Cl.
CPC ...
A61K 47/36 (2013.01); A61K 9/0046 (2013.01); A61K 9/0048 (2013.01); A61K 9/06 (2013.01); A61K 9/10 (2013.01); A61K 9/127 (2013.01); A61K 9/1271 (2013.01); A61K 9/5161 (2013.01); A61K 47/6903 (2017.08); C08B 37/0084 (2013.01); C08L 5/04 (2013.01);
Abstract
The present invention is directed to reduced and highly oxidized polysaccharides, such as alginates, that are useful for encapsulating therapeutic or diagnostic agents, or lipid based nanoparticles, e.g., liposomes or virosomes, encapsulating therapeutic or diagnostic agents, prior to their delivery into a subject, as well as methods for making and using them.