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:
Jun. 29, 2010
Filed:
Sep. 21, 2006
Applicants:
Zheng Hou, San Diego, CA (US);
Jian Liu, San Diego, CA (US);
Lei Yu, Carlsbad, CA (US);
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/155 (2006.01); A61K 31/395 (2006.01); A61K 38/08 (2006.01); A61K 38/12 (2006.01); C07C 279/00 (2006.01); C07K 7/06 (2006.01); C07K 7/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein are guanidinium containing compounds consisting of a core moiety with a plurality of side chains containing guanidinium groups. Such compounds have enhanced translocation across cellular membranes and epithelial tissues. The compounds may also have a therapeutic or other biologically active moiety attached so that these moieties may be effectively transported into a cell by the guanidinium containing compound.