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:
Aug. 06, 2024
Filed:
Oct. 20, 2020
Applicant:
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Inventor:
Ozgur Sahin, New York, NY (US);
Assignee:
The Trustees of Columbia University in the City of New York, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/20 (2006.01); A61K 35/00 (2006.01); A61K 35/742 (2015.01); A61K 47/38 (2006.01); B25J 9/10 (2006.01); F15B 15/00 (2006.01);
U.S. Cl.
CPC ...
A61M 5/20 (2013.01); A61K 35/742 (2013.01); A61K 47/38 (2013.01); B25J 9/1095 (2013.01); F15B 15/00 (2013.01); A61K 2035/115 (2013.01);
Abstract
Aspects provide fluid responsive actuators and methods of using fluid responsive actuators capable of generating a power-to-volume ratio sufficient to inject a drug from a syringe within an injection period from about 1 to about 60 seconds after exposure of the fluid responsive elements to a fluid. The fluid responsive actuators can be used to inject viscous drugs to a patient.