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. 04, 2025
Filed:
Oct. 20, 2021
Applicant:
Taris Biomedical Llc, Lexington, MA (US);
Inventor:
Heejin Lee, Bedford, MA (US);
Assignee:
TARIS Biomedical LLC, Lexington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 31/00 (2006.01); A61K 9/00 (2006.01); A61F 2/04 (2013.01);
U.S. Cl.
CPC ...
A61M 31/002 (2013.01); A61K 9/0004 (2013.01); A61K 9/0034 (2013.01); A61F 2/042 (2013.01);
Abstract
Drug delivery devices are provided herein and include an elongated, elastic body extending between a first end and a second end, wherein the elastic body comprises a water permeable wall structure having defining an elongated drug reservoir lumen extending between the first and second ends. One or more secondary lumens are structured (e.g., positioned, sized, shaped, and optionally filled) to be effective to retard or prevent in vivo diffusion of (i) water into the drug reservoir lumen and/or (ii) solubilized drug out of the drug reservoir lumen.