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:
Jul. 16, 2024
Filed:
Dec. 21, 2021
Duoject Medical Systems Inc., Bromont, CA;
DUOJECT MEDICAL SYSTEMS INC., Bromont, CA;
Abstract
A reconstitution device comprising a cartridge () containing a first substance, the cartridge having a plunger () at one end and a piercable septum () at a second end, a vial () containing a second substance, the vial having a piercable septum (), a housing (), a cartridge needle hub (), the cartridge needle hub () having a needle () protruding therefrom, a vial needle hub (), the vial needle hub having a needle () protruding therefrom, the vial needle hub () and the cartridge needle hub (226) being releasably securable together, cartridge latches () holding the cartridge needle hub () within the housing, vial needle hub latches () extending to engage the housing, and a plunger rod (), the plunger rod having an inner portion () engageable with the plunger () of the cartridge, the plunger rod () having an outer portion () which is adapted to engage the vial needle hub latches () to release the vial needle hub () from engagement with the cartridge needle hub (), whereby the vial () and the vial needle hub () may be released from the housing.