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. 28, 2025
Filed:
Sep. 03, 2020
Applicant:
Janssen Vaccines & Prevention B.v., Leiden, NL;
Inventors:
Mandy Antonia Catharina Jongeneelen, Leiden, NL;
Tina Ritschel, Oegstgeest, NL;
Ferdinand Jacobus Milder, Zwolle, NL;
Indigo King, Seattle, WA (US);
Yifan Song, Seattle, WA (US);
Johannes Petrus Maria Langedijk, Amsterdam, NL;
Boerries Brandenburg, Utrecht, NL;
Assignee:
Janssen Vaccines & Prevention B.V., Leiden, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/00 (2006.01); A61K 39/145 (2006.01); A61P 31/16 (2006.01); C07K 14/005 (2006.01); C07K 14/11 (2006.01);
U.S. Cl.
CPC ...
C07K 14/005 (2013.01); A61P 31/16 (2018.01); A61K 39/00 (2013.01); C07K 2319/42 (2013.01);
Abstract
Provided herein are group 2 influenza hemagglutinin stem polypeptides, nucleic acids encoding said polypeptides, vectors comprising said nucleic acid and pharmaceutical compositions comprising the same, as well as methods of their use, in particular in the prevention and/or treatment of influenza virus infections.