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:
May. 15, 2018
Filed:
Mar. 30, 2010
Applicants:
Hiroshi Kikuchi, Tsukuba, JP;
Kenji Hyodo, Tsukuba, JP;
Hiroshi Ishihara, Tsukuba, JP;
Inventors:
Assignee:
EISAI R & D MANAGEMENT CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/127 (2006.01); A61K 31/724 (2006.01); A61K 31/337 (2006.01); A61K 31/704 (2006.01); A61K 31/7048 (2006.01);
U.S. Cl.
CPC ...
A61K 31/337 (2013.01); A61K 9/1271 (2013.01); A61K 9/1278 (2013.01); A61K 31/704 (2013.01); A61K 31/7048 (2013.01);
Abstract
The present invention provides a method of manufacture of a liposome composition including a step in which: a liposome dispersion liquid containing a liposome, and further containing cyclodextrin in the liposome internal phase is provided and a step in which an active compound is introduced into said liposome internal phase, and the liposome composition.