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:
Feb. 13, 2018
Filed:
Nov. 30, 2012
Novo Nordisk A/s, Bagsvaerd, DK;
Henrik Bengtsson, Taastrup, DK;
Jonas K. Pedersen, Frederiksberg, DK;
Rikke B. Andersen, Copenhagen V, DK;
Jeppe Sturis, Vaerloese, DK;
Kezia A. Juul, Copenhagen N, DK;
Lars Eilertsen, Fredensborg, DK;
Ulla Ribel-Madsen, Virum, DK;
Novo Nordisk A/S, Bagsvaerd, DK;
Abstract
A drug delivery assembly includes a housing (), a piston () axially displaceable in the housing, and a variable volume reservoir () formed by the housing and the piston and containing a fluid first drug. The assembly further includes an exterior fluid inlet () arranged in or configured to be arranged in fluid communication with the reservoir, a fluid outlet () arranged in or configured to be arranged in fluid communication with the reservoir, biasing means () configured for moving the piston forwards, and releasable retaining means () configured for retaining the piston in an initial position, whereby the biasing means is allowed to move the piston forwards to expel fluid drug from the reservoir when the retaining means is released.