The University of New Mexico

Senior Scientific LLC

Nanomr, Inc.

Natalie Louise Adolphi

Andrew Frederick McDowell

Edward R Flynn

Howard Bryant

Kimberly Butler

A method for measuring the average viscosity of a test fluid uses calibrated magnetic nanoparticles, with certain chosen hydrodynamic diameters and actual lateral dimensions (e.g. diameters), that are mixed into a small volume of the test fluid and a single magnetic relaxation curve measurement to provide data for viscosity determination. The distribution of hydrodynamic particle sizes of an ensemble of magnetic nanoparticles that are magnetically blocked at room temperature can be determined. Modifications of the method can be used to determine the distribution of viscosities in a complex fluid at the sub-microscopic level providing a novel type of viscosity measurement.

Viscosity measuring method

NMR technology disclosed herein, such as an NMR apparatus or an NMR method, for example, may be useful for purposes described herein, such as determining presence or absence of magnetic resonance from a sample, for example. Methods pertaining to such NMR technology include methods of designing or constructing NMR apparatus, methods of using NMR apparatus, methods of employing data obtained from NMR apparatus, and/or the like. Various apparatus and methods for detection of magnetic resonance in sample material are disclosed herein. Additionally, various apparatus and methods for usefully employing magnetic resonance data are disclosed herein.

NMR, instrumentation, and flow meter/controller continuously detecting MR signals, from continuously flowing sample material

Growing community of inventors

Albuquerque, NM, United States of America

Natalie Louise Adolphi