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:
Sep. 19, 2017
Filed:
Mar. 01, 2012
Applicants:
Xiaoqing Qiu, Beijing, CN;
Rongqi LI, Beijing, CN;
Xiangli Zhang, Beijing, CN;
Xiaofeng Zhang, Beijing, CN;
Inventors:
Xiaoqing Qiu, Beijing, CN;
Rongqi Li, Beijing, CN;
Xiangli Zhang, Beijing, CN;
Xiaofeng Zhang, Beijing, CN;
Assignee:
Creative Trio Biotech (Beijing) Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 21/00 (2006.01); C12N 15/70 (2006.01); C12N 1/20 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C12P 21/00 (2013.01); C12N 1/20 (2013.01);
Abstract
The invention provides a method of preparing a new recombinant antibacterial polypeptide medicine, which primarily relates to liquid culture medium formula suitable for large-scale production of the antibacterial polypeptide, as well as optimization of the enlarged culture parameters.