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. 03, 2018
Filed:
May. 14, 2014
Tokuyama Dental Corporation, Tokyo, JP;
Tokuyama Dental Corporation, Tokyo, JP;
Abstract
A dental powder/liquid material-containing preparation accommodation bag, which suppresses entrainment of air in mixing a powder material and a liquid material for dispensing, is provided. A powder materialis accommodated in a powder material accommodation chamberof a bag body, while a liquid materialdissolving the powder materialand changing into a pasty form, in cooperation with the powder materialis accommodated in a liquid material accommodation chamberpartitioned from the powder material accommodation chamberby a weakened section. The weakened sectionis ruptured by applying a pressing force to the bag body. As a result, the powder material accommodation chamberand the liquid material accommodation chambercommunicate, to feed the liquid material accommodated in the liquid material accommodation chamberinto the powder material accommodation chamber. Then, the powder materialand the liquid materialchanging into the pasty form are pressed within the powder material accommodation chamberfrom the surfaces of the bag bodyfor dispensing.