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. 29, 2013
Filed:
Apr. 10, 2009
Applicants:
Hyunjoo Lee, Incheon, KR;
Jongmook Kim, Incheon, KR;
Minseok Chang, Incheon, KR;
Inventors:
Assignee:
Celltrion, Inc., , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/02 (2006.01); C12N 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a human host cell generated from fusion of a human embryonic kidney-derived cell and a human B-cell-derived cell, by using genetic engineering techniques. The human host cell with stable characteristics well preserved may be efficiently used to produce heterologous desired recombinant protein-based pharmaceuticals.