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:
Dec. 15, 2009
Filed:
Nov. 12, 2004
Naruhito Higo, Tsukuba, JP;
Tetsuro Tateishi, Tsukuba, JP;
Takeshi Ito, Tsukuba, JP;
Hisamitsu Pharmaceutical Co., Inc., Tosu-shi, Saga, JP;
Abstract
A packaging bagaccording to the present invention comprises a pair of packaging filmsthat are disposed facing one another, and are sealed together around a perimeter thereof so as to form a housing portionhousing a plaster. On one of the packaging filmsis provided a protrusionthat protrudes toward the other packaging film. When the plasteris packaged, only the protrusionof the packaging filmcontacts a plaster body. The portion contacted by the protrusionis a portion, on the inside of the plaster body, that excludes an outer periphery of the plaster body. Therefore, even if adhesive sticks out of the outer periphery of the plaster body, this adhesive does not contact the packaging film. As a result, the plastercan be easily removed from the packaging bag