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:
Dec. 07, 2021
Filed:
Mar. 21, 2019
Applicant:
Advanced Csf Therapies, Llc, Mineola, NY (US);
Inventors:
Jae H. Choi, Mineola, NY (US);
Keith Baker, Danvers, MA (US);
Alexander Klose, New York, NY (US);
John Pile-Spellman, Pelham, NY (US);
Assignee:
Advanced CSF Therapies, LLC, Mineola, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61M 31/00 (2006.01); A61M 37/00 (2006.01); A61B 17/34 (2006.01); A61M 27/00 (2006.01);
U.S. Cl.
CPC ...
A61M 37/0092 (2013.01); A61B 17/3401 (2013.01); A61M 27/006 (2013.01); A61M 2210/1003 (2013.01);
Abstract
A method for delivering drugs into cystic fluid, the method comprising injecting a drug delivery system (DDS) into a cystic fluid space at an injection site, the DDS comprising at least one therapeutic agent encapsulated in biodegradable polymers, applying ultrasonic energy proximal to the injection site, and controlling the at least one of buoyancy, delivery location, mixing, and dispersion of the DDS to a targeted area using the ultrasonic energy.