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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.:

US 11172888 B1

PDFFull Text
Date of Patent:
Nov. 16, 2021

Filed:

Dec. 19, 2013

Optical blood-coagulation sensor

Applicant:

Seemantini K. Nadkarni, Cambridge, MA (US);

Inventor:

Seemantini K. Nadkarni, Cambridge, MA (US);

Assignee:

THE GENERAL HOSPITAL CORPORATION, Boston, MA (US);

Attorney:

Quarles & Brady LLP

Primary Examiner:

Sean P Dougherty

Assistant Examiner:

Kyle W Kretzer

Int. Cl.
CPC ...
A61B 5/00 (2006.01); G01N 33/49 (2006.01); G01N 21/47 (2006.01); A61B 5/02 (2006.01); A61B 5/15 (2006.01); G01N 21/51 (2006.01);
U.S. Cl.
CPC ...
A61B 5/6898 (2013.01); A61B 5/02028 (2013.01); A61B 5/15 (2013.01); A61B 5/7214 (2013.01); A61B 5/7246 (2013.01); G01N 21/4788 (2013.01); G01N 21/51 (2013.01); G01N 33/4905 (2013.01); A61B 2560/0425 (2013.01); G01N 2021/479 (2013.01); G01N 2201/0221 (2013.01);
Abstract

Hand-held optical thromboelastographic sensor and method of using the same for simultaneous assessment of multiple parameters of blood coagulation at a point-of-care. The sensor includes an optical system registering laser speckle intensity associated with a stationary blood sample and data-processing circuitry programmed to derive the multiple parameters from speckle intensity. The circuitry may be part of a mobile device configured to operate without communication with a central server and/or data storage.

Find Patent Forward Citations

Nadkarni, Seemantini. (2021). Optical blood-coagulation sensor (U.S. Patent No. 11172888). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11172888

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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