Search International and National Patent Collections

1. (WO2018102681) SOLVENT NUCLEAR MAGNETIC RESONANCE FOR NONINVASIVE INSPECTION OF PARTICLE-CONTAINING PRODUCTS

Pub. No.:    WO/2018/102681    International Application No.:    PCT/US2017/064211
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Sat Dec 02 00:59:59 CET 2017
IPC: A61B 5/055
C12N 15/113
A61K 49/08
Applicants: UNIVERSITY OF MARYLAND, BALTIMORE
YU, Yihua
TARABAN, Marc
Inventors: YU, Yihua
TARABAN, Marc
Title: SOLVENT NUCLEAR MAGNETIC RESONANCE FOR NONINVASIVE INSPECTION OF PARTICLE-CONTAINING PRODUCTS
Abstract:
The present invention generally relates to a method of using the transverse relaxation rates (R2) of solvent NMR signal to noninvasively assess particle-containing products formulated as suspension or emulsion in solvent(s). Anomaly in released products and differences between innovator and follow-on products can be distinguished by this technology nondestructively without the vial or container being opened or protective seal compromised (i.e., broken).