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:
Jan. 03, 2023
Filed:
Oct. 23, 2020
New York University, New York, NY (US);
Spheryx, Inc., New York, NY (US);
David G. Grier, New York, NY (US);
Mary Ann Odete, New York, NY (US);
Fook Chiong Cheong, New York, NY (US);
Annemarie Winters, New York, NY (US);
Jesse J. Elliott, New York, NY (US);
Laura A. Philips, New York, NY (US);
New York University, New York, NY (US);
Spheryx, Inc., New York, NY (US);
Abstract
Holographic Video Microscopy analysis of non-spherical particles is disclosed herein. Properties of the particles are determined by application of light scattering theory to holography data. Effective sphere theory is applied to provide information regarding the reflective index of a sphere that includes a target particle. Known particles may be co-dispersed with unknown particles in a medium and the holographic video microscopy is used to determine properties, such as porosity, of the unknown particles.