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:
Nov. 16, 2010
Filed:
Dec. 24, 2004
Applicants:
Hiroshi Yamada, Osaka, JP;
Naohito Miyoshi, Osaka, JP;
Inventors:
Hiroshi Yamada, Osaka, JP;
Naohito Miyoshi, Osaka, JP;
Assignee:
Santen Pharmaceutical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D 7/76 (2010.01); B65D 47/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid storage container (eyedrops container) comprises a container body having a liquid storage portion for containing medical liquid therein, and an instilling portion for allowing the medical liquid to flow out in an opened stage. An aerating device having a filter element and a check valve for allowing ambient air to flow in from outside and preventing the liquid from flowing out to the outside is installed at the bottom of the container body. Further, a cap having an opening member and a valve member is mountable on the container body.