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:
Dec. 05, 2006
Filed:
Jul. 15, 2004
Applicants:
Junlian Huang, Shanghai, CN;
Michael Min Xu, Shanghai, CN;
Xiaojian HU, Shanghai, CN;
Yuhong Xu, Shanghai, CN;
Inventors:
Junlian Huang, Shanghai, CN;
Michael Min Xu, Shanghai, CN;
Xiaojian Hu, Shanghai, CN;
Yuhong Xu, Shanghai, CN;
Assignee:
Pan Asia Bio Co., Ltd., , CN;
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/34 (2006.01); C07D 13/62 (2006.01); C07D 7/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
Multi-armed functional polyethylene glycol polymers with active terminal groups may be used in conjugation with small molecule pharmaceuticals, proteins and peptides to enhance half-life and bioavailability of the drug and improve solubility, stability and immunological competence.