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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 8871253 B1

PDFFull Text
Date of Patent:
Oct. 28, 2014

Filed:

Oct. 26, 2010

Liposome having inner water phase containing sulfobutyl ether cyclodextrin salt

Applicants:

Chunlei LI, Hebei, CN;

Lan Zhang, Hebei, CN;

Caixia Wang, Hebei, CN;

LI Zhang, Hebei, CN;

Dongmin Shen, Hebei, CN;

Yanhui LI, Hebei, CN;

Xian Xiu, Hebei, CN;

Min Liang, Hebei, CN;

Yongfeng LI, Hebei, CN;

Inventors:

Chunlei Li, Hebei, CN;

Lan Zhang, Hebei, CN;

Caixia Wang, Hebei, CN;

Li Zhang, Hebei, CN;

Dongmin Shen, Hebei, CN;

Yanhui Li, Hebei, CN;

Xian Xiu, Hebei, CN;

Min Liang, Hebei, CN;

Yongfeng Li, Hebei, CN;

Assignee:

CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd., , CN;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Frederick Krass

Assistant Examiner:

Celeste A Roney

Int. Cl.
CPC ...
A61K 9/127 (2006.01); A61K 31/475 (2006.01); A61K 31/4745 (2006.01); A61P 35/00 (2006.01); B01J 13/18 (2006.01); A61K 31/724 (2006.01); A61K 9/00 (2006.01); A61K 9/50 (2006.01); A61K 45/06 (2006.01); A61K 47/40 (2006.01);
U.S. Cl.
CPC ...
A61K 9/127 (2013.01); A61K 31/724 (2013.01); A61K 9/0019 (2013.01); A61K 31/4745 (2013.01); A61K 9/5089 (2013.01); A61K 9/1271 (2013.01); A61K 45/06 (2013.01); A61K 31/475 (2013.01); A61K 47/40 (2013.01);
Abstract

A liposome comprising bilayer and inner water phase is disclosed. Said inner water phase contains sulfobutyl ether cyclodextrin and active compound. Said sulfobutyl ether cyclodextrin is sulfobutyl ether α-cyclodextrin, sulfobutyl ether β-cyclodextrin, or sulfobutyl ether γ-cyclodextrin.

Find Patent Forward Citations

Li, Chunlei. (2014). Liposome having inner water phase containing sulfobutyl ether cyclodextrin salt (U.S. Patent No. 8871253). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8871253

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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