To address the current national emergency, U.S. entities may be eligible to license select Sandia intellectual property at no cost for a limited time. Learn more.

Search/Browse Tech

Biological detector and method

United States Patent

To discuss licensing opportunities, fill out our Contact Form 
9,958,516
May 1, 2018
View the Complete Patent at the US Patent & Trademark Office
A biological detector includes a conduit for receiving a fluid containing one or more magnetic nanoparticle-labeled, biological objects to be detected and one or more permanent magnets or electromagnet for establishing a low magnetic field in which the conduit is disposed. A microcoil is disposed proximate the conduit for energization at a frequency that permits detection by NMR spectroscopy of whether the one or more magnetically-labeled biological objects is/are present in the fluid.
14/226,572
March 26, 2014
1/1;
G01R 33/32 (20060101); B82Y 15/00 (20110101); G01N 33/553 (20060101); G01R 33/34 (20060101); G01N 24/08 (20060101); G01R 33/465 (20060101); G01R 33/341 (20060101); G01R 33/30 (20060101); G01N 33/543 (20060101); G01R 33/56 (20060101); G01R 33/28 (20060101);
GOVERNMENT INTEREST STATEMENT This invention was developed under Contract DE-AC04-94AL85000 between Sandia Corporation and the U.S. Department of Energy. The U.S. Government has certain rights in this invention.