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:
May. 18, 2021
Filed:
Mar. 31, 2017
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Sudarsan Srinivasan, North Brunswick, NJ (US);
Cole Constantineau, Cambridge, MA (US);
Michel Bruehwiler, Newton, MA (US);
Tyson Montidoro, Davie, FL (US);
Jeffrey Chagnon, Somerville, MA (US);
Daniel Yasevac, San Diego, CA (US);
Chris Campbell, Somerville, MA (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
An attachable needle assembly () used on a medication delivery pen (), the needle assembly () comprising a spike () configured to pierce a vial, reservoir or cartridge septum of the pen (), a needle guide () configured to mate with the pen (), the needle guide () enclosing a septum () of the needle assembly () defining a septum chamber (), the septum chamber () being in fluid communication with the spike (), a plurality of needles () disposed in the septum () of the needle assembly (), a sterility barrier () enclosing each of the plurality of needles (), each of a plurality of sterility barriers () having a peel tab (), each of a plurality of peel tabs () being wrapped around the needle guide (), wherein when one of the plurality of needles () is drawn from the needle guide () from a first position to a second position, the needle () fluidly communicates with the septum chamber (), and the sterility barrier () and the peel tab () of the needle () are removed.