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:
Apr. 26, 2016
Filed:
Apr. 10, 2015
Applicant:
Rohto Pharmaceutical Co., Ltd., Osaka, JP;
Inventors:
Chinatsu Furumiya, Osaka, JP;
Takayuki Miyano, Osaka, JP;
Atsuko Nakata, Osaka, JP;
Eri Matsumoto, Osaka, JP;
Assignee:
ROHTO PHARMACEUTICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/10 (2006.01); A61K 47/44 (2006.01); A61K 9/08 (2006.01); A61K 9/00 (2006.01); A61K 47/02 (2006.01); A61K 47/26 (2006.01); A61K 47/24 (2006.01);
U.S. Cl.
CPC ...
A61K 47/44 (2013.01); A61K 9/0048 (2013.01); A61K 9/08 (2013.01); A61K 47/02 (2013.01); A61K 47/10 (2013.01); A61K 47/24 (2013.01); A61K 47/26 (2013.01);
Abstract
This invention relates to an aqueous ophthalmic composition comprising (A) polyoxyethylene castor oil in which the average number of moles of added ethylene oxide is 2 to 12 and (B) terpenoid. According to the present invention, an aqueous ophthalmic composition having an improved foam disappearance speed can be obtained.