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. 26, 2019
Filed:
Mar. 08, 2016
Abbvie Inc., North Chicago, IL (US);
Phil Anderson, Libertyville, IL (US);
Kevin Novak, Park Ridge, IL (US);
Kevin McLennan, Chicago, IL (US);
Michael Mackaplow, Chicago, IL (US);
Guiyong Song, Libertyville, IL (US);
Gurjinder Singh Dhami, Neenah, WI (US);
Benjamin Alan Jasperson, Greenville, WI (US);
Scott Smieja, Oshkosh, WI (US);
Matthew Svacina, Little Chute, WI (US);
ABBVIE INC., North Chicago, IL (US);
Abstract
A device for delivering a beneficial agent is provided and generally includes a cassette, a pump, and a delivery tube. The pump includes a pump housing containing a pump assembly having a fluid drive component. The pump housing has a receiving region disposed proximate the fluid drive component and further includes a rear closure portion. The rear closure portion includes a membrane disposed between the receiving region and the fluid drive component. The cassette includes a cassette housing, which has a cassette body region defining a fluid reservoir chamber therein. The cassette further includes a cassette base region having a boundary configured to be received by the receiving region.