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:
Nov. 04, 2025
Filed:
Aug. 12, 2022
Hoffmann-la Roche Inc., Little Falls, NJ (US);
Maximilian Hartl, Penzberg, DE;
Dinah Funke, Penzberg, DE;
HOFFMANN-LA ROCHE INC., Little Falls, NJ (US);
Abstract
A separation method comprising: i) providing an aqueous solution comprising a target compound; ii) applying a separation step to the aqueous solution, thereby providing a plurality of fractions of the aqueous solution; iii) determining a concentration parameter indicating a concentration of the target compound in at least part of the fractions; iv) determining a nuclear magnetic resonance (NMR) parameter by applying an NMR measurement to the fractions, the NMR parameter indicating a nuclear magnetic spin relaxation in said at least part of the fractions; and v) determining a target parameter of said at least part of the fractions based on the concentration parameter and the nuclear magnetic resonance parameter. The present invention further relates to separation systems, uses, preparations, and methods related thereto.