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:
Jan. 06, 2026
Filed:
Oct. 16, 2019
Research Triangle Institute, Research Triangle Park, NC (US);
Leah Marie Johnson, Durham, NC (US);
Ariane Van Der Straten, Kensington, CA (US);
Ginger Denison Rothrock, Zionsville, IN (US);
Linying Alice Li, Durham, NC (US);
Ellen Luecke, Research Triangle Park, NC (US);
Natalie Girouard, Research Triangle Park, NC (US);
Zach Richard Demkovich, Durham, NC (US);
Sai Archana Krovi, Morrisville, NC (US);
Research Triangle Institute, Research Triangle Park, NC (US);
Abstract
A reservoir device comprising an active agent formulation contained within a reservoir is described. The reservoir is defined by a biodegradable, permeable polymer membrane having a thickness of at least 45 μm. The membrane allows for diffusion of an active agent of the formulation there through when positioned subcutaneously in a body of a subject.