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:
Mar. 25, 2008
Filed:
Oct. 05, 2004
Applicants:
Hsing-wen Sung, Hsinchu, TW;
Hsiang-fa Liang, Shindian City, Taipei, TW;
Ting-fan Yang, Jhongli City, Taoyuan County 330, TW;
Chin-tsung Huang, Su-Ao City, TW;
Hosheng Tu, Newport Beach, CA (US);
Inventors:
Hsing-Wen Sung, Hsinchu, TW;
Hsiang-Fa Liang, Shindian City, Taipei, TW;
Ting-Fan Yang, Jhongli City, Taoyuan County 330, TW;
Chin-Tsung Huang, Su-Ao City, TW;
Hosheng Tu, Newport Beach, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/58 (2006.01); A61K 9/14 (2006.01); A61K 9/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention discloses the nanoparticles composed of γ-PGA-PLA block copolymers conjugated with galactosamine as a potential drug delivery system for treating liver cancers.