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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.:

US 7485320 B1

PDFFull Text
Date of Patent:
Feb. 03, 2009

Filed:

Jul. 23, 2003

Liposome for incorporating large amounts of hydrophobic substances

Applicants:

Pei Kan, Hsinchu, TW;

Ae-june Wang, Hsinchu, TW;

Won-ko Chen, Hsinchu, TW;

Chih-wan Tsao, Pingtung, TW;

Inventors:

Pei Kan, Hsinchu, TW;

Ae-June Wang, Hsinchu, TW;

Won-Ko Chen, Hsinchu, TW;

Chih-Wan Tsao, Pingtung, TW;

Assignee:

Industrial Technology Research Institute, Hsinchu, TW;

Attorney:

Rabin & Berdo, P.C.

Primary Examiner:

John Pak

Assistant Examiner:

Nathan W Schlientz

Int. Cl.
CPC ...
A61K 31/07 (2006.01); A61K 31/135 (2006.01); A61K 31/165 (2006.01); A61K 31/21 (2006.01); A61K 31/215 (2006.01); A61K 31/235 (2006.01); A61K 31/24 (2006.01); A61K 31/335 (2006.01); A61K 31/40 (2006.01); A61K 31/44 (2006.01); A61K 31/66 (2006.01); A61K 31/685 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liposome formulation for stably incorporating high content of hydrophobic substance is disclosed. The liposome includes two phospholipids with different phase transition temperatures such as saturated and unsaturated phosphatidyl cholines, hydrophobic substances, cholesterol, cholesterol derivatives, antioxidant and hydrophilic polymer-modified lipids such as MPEG-DSPE.

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Kan, Pei. (2009). Liposome for incorporating large amounts of hydrophobic substances (U.S. Patent No. 7485320). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7485320

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