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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.:

US 12758624 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Feb. 25, 2022

Industrial production method forvaccine

Applicant:

Westvac Biopharma Co., Ltd., Chengdu, CN;

Inventors:

Zhenling Wang, Chengdu, CN;

Yuquan Wei, Chengdu, CN;

Assignee:

WESTVAC BIOPHARMA CO., LTD., Chengdu, CN;

Attorneys:

JCIP

Joseph G. Chu

Primary Examiner:

S Devi

Int. Cl.
CPC ...
A61K 39/085 (2006.01); A61K 39/00 (2006.01); A61K 41/00 (2020.01); A61P 37/04 (2006.01); C12N 1/20 (2026.01); C12N 1/36 (2006.01);
U.S. Cl.
CPC ...
A61K 39/085 (2013.01); A61P 37/04 (2018.01); C12N 1/20 (2013.01); C12N 1/36 (2013.01); A61K 2039/54 (2013.01); A61K 2039/545 (2013.01);
Abstract

The present invention belongs to the field of biomedicine, and particularly relates to an industrial production method for avaccine. The method provided by the present invention ensures industrial production of a vaccine comprising multiple immunogenic components such as whole-cellwith stable and controllable quality. The vaccine prepared by the present invention has good immunogenicity, not only an actual inoculated dose is low, but also the vaccine can prevent multiple infectious diseases caused by drug-resistant

Find Patent Forward Citations

Wang, Zhenling. (2026). Industrial production method forvaccine (U.S. Patent No. 12758624). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12758624

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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