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:
Nov. 07, 2023
Filed:
Aug. 27, 2020
Applicants:
Wisconsin Alumni Research Foundation (Warf), Madison, WI (US);
The University of Tokyo, Tokyo, JP;
Inventors:
Assignees:
Wisconsin Alumni Research Foundation (WARF), Madison, WI (US);
The University of Tokyo, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 7/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C12N 7/00 (2013.01); A61K 39/00 (2013.01); C12N 2760/16021 (2013.01); C12N 2760/16022 (2013.01); C12N 2760/16034 (2013.01); C12N 2760/16051 (2013.01);
Abstract
Modified influenza virus neuraminidases are described herein that improve viral replication, thus improving the yield of vaccine viruses. Expression of such modified neuraminidases by influenza virus may also stabilize co-expressed hemagglutinins so that the hemagglutinins do not undergo mutation or decrease the need for HA binding to cells.
Quick Actions:
Kawaoka, Yoshihiro. (2023). Recombinant influenza viruses with stabilized ha for replication in eggs (U.S. Patent No. 11807872). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11807872
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile