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. 29, 2024
Filed:
Nov. 13, 2019
Applicant:
Variation Biotechnologies Inc., Ottawa, CA;
Inventors:
David Evander Anderson, Newton, MA (US);
Tanvir Ahmed, Ottawa, CA;
Assignee:
Variation Biotechnologies Inc., Ottawa, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/00 (2006.01); A61K 38/21 (2006.01); A61K 39/12 (2006.01); A61K 39/29 (2006.01); A61K 45/06 (2006.01); A61P 31/20 (2006.01); A61P 37/04 (2006.01); A61P 43/00 (2006.01);
U.S. Cl.
CPC ...
A61K 39/292 (2013.01); A61K 45/06 (2013.01); A61P 31/20 (2018.01); A61P 37/04 (2018.01); A61K 2039/545 (2013.01); A61K 2039/55505 (2013.01); A61K 2039/57 (2013.01);
Abstract
The present disclosure provides compositions and methods useful for inducing a The cell response in a subject suffering from Hepatitis B. As described herein, the compositions of the disclosure comprise HBsAg having S, Pre-S1 and Pre-S2 proteins and an aluminum phosphate adjuvant. In a preferred embodiment, the immunogenic composition comprises at least 20 μg/ml of HBsAg antigen and the amount of non-adsorbed antigen is at least 30%.
Anderson, David. (2024). Immunogenic compositions for treatment of hepatitis b (U.S. Patent No. 12128100). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12128100
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile