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:
Mar. 01, 2022
Filed:
Mar. 28, 2019
Applicant:
Universal Stabilization Technologies, Inc, San Diego, CA (US);
Inventor:
Victor Bronshtein, San Diego, CA (US);
Assignee:
UNIVERSAL STABILIZATION TECHNOLOGIES, INC, San Diego, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 35/741 (2015.01);
U.S. Cl.
CPC ...
A61K 9/0021 (2013.01); A61K 35/741 (2013.01); Y02A 50/30 (2018.01);
Abstract
Biopharmaceuticals, such as vaccine agents and probiotics, are encapsulated in carbohydrate-glass particles and embedded in an amorphous polymer substrate to produce polymeric compositions containing ambient-temperature stable biopharmaceuticals for syringeless administration to patients such as via dissolvable films, micro-needle patches and similar medical delivery devices. The amorphous polymer substrate is soluble in both water and a volatile organic solvent, yet the carbohydrate-glass particles are insoluble in the volatile organic solvent.