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. 14, 2008
Filed:
Apr. 07, 2005
Heui IL Kang, Seoul, KR;
Byung Kyu Lee, Gunpo-si, KR;
SE Cheol Park, Seoul, KR;
Moo Young Song, Suwon-si, KR;
Tae Hyoung Yoo, Seoul, KR;
Jae Sun Lee, Suwon-si, KR;
Chang Seok Kim, Suwon-si, KR;
Sang Koo Park, Suwon-si, KR;
Kang IN NA, Suwon-si, KR;
Heui Il Kang, Seoul, KR;
Byung Kyu Lee, Gunpo-si, KR;
Se Cheol Park, Seoul, KR;
Moo Young Song, Suwon-si, KR;
Tae Hyoung Yoo, Seoul, KR;
Jae Sun Lee, Suwon-si, KR;
Chang Seok Kim, Suwon-si, KR;
Sang Koo Park, Suwon-si, KR;
Kang In Na, Suwon-si, KR;
Yuhan Corporation, Seoul, KR;
Abstract
A humanized antibody of the present invention shows similar antigen-binding affinity to a mouse monoclonal antibody and significantly low immunogenecity. Therefore, the humanized antibody of the present invention can be effectively used for treating chronic hepatitis B and preventing HBV infection of a patient received liver transplantation and vertical transmission from a mother infected with HBV to a fetus.