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:
Jan. 30, 2024
Filed:
Jul. 05, 2018
Applicant:
SK Bioscience Co., Ltd., Seongnam-Si, KR;
Inventors:
Yun Hee Kim, Seongnam-Si, KR;
Yong Wook Park, Suwon-Si, KR;
Dong Soo Ham, Suwon-Si, KR;
Hwan Ui Jung, Seoul, KR;
Hun Kim, Suwon-Si, KR;
Assignee:
SK BIOSCIENCE CO., LTD., Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/145 (2006.01); A61P 31/16 (2006.01);
U.S. Cl.
CPC ...
A61K 39/145 (2013.01); A61P 31/16 (2018.01);
Abstract
The present invention relates to a method of preparing an influenza working virus seed stock, a method of increasing infectivity of an influenza working virus seed stock, a method of preparing an influenza vaccine using the seed stock, an influenza vaccine prepared by the method, and an influenza working virus seed stock having increased infectivity.