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.

Date of Patent:
Jul. 10, 2012

Filed:

Jan. 28, 2008
Applicants:

Jung Sun Yum, Gyeonggi-do, KR;

Byung Cheol Ahn, Gyeonggi-do, KR;

Hyun Jin JO, Gyeonggi-do, KR;

Dong Yeon Kim, Seoul, KR;

Joo Youn Lee, Gyeonggi-do, KR;

Ki Hyun Kim, Seoul, KR;

Jae Seung Yoon, Gyeonggi-do, KR;

Hong MO Moon, Gyeonggi-do, KR;

Inventors:

Jung Sun Yum, Gyeonggi-do, KR;

Byung Cheol Ahn, Gyeonggi-do, KR;

Hyun Jin Jo, Gyeonggi-do, KR;

Dong Yeon Kim, Seoul, KR;

Joo Youn Lee, Gyeonggi-do, KR;

Ki Hyun Kim, Seoul, KR;

Jae Seung Yoon, Gyeonggi-do, KR;

Hong Mo Moon, Gyeonggi-do, KR;

Assignee:

Dobeel Corporation, Seongnam-si, KR;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/29 (2006.01); C12N 15/09 (2006.01); C12N 5/10 (2006.01); C12N 1/21 (2006.01); C12N 15/63 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to an HBV vaccine comprising an entire hepatitis B surface antigen of L protein, M protein and S protein, in which the produced antigens form virus-like particles, and a multi-antigen vaccine further comprising an HBV core antigen in addition to the entire surface antigen, and a method for preparing the same. The vaccines provide various epitopes and have excellent immunogenicity to induce a strong humoral immune response as well as a cell-mediated immune response.


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