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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.:

US 10190987 B1

PDFFull Text
Date of Patent:
Jan. 29, 2019

Filed:

Dec. 07, 2017

Method for inline measurement on simulated moving bed units or hybrid units for separation by simulated moving bed and crystallization, and application to the control and regulation of said units

Applicant:

Ifp Energies Nouvelles, Rueil-Malmaison, FR;

Inventors:

Javier Perez Pellitero, Lyons, FR;

Catherine Laroche, Vernaison, FR;

Olivier Delpoux, Voiron, FR;

David Goncalves, Genas, FR;

Assignee:

IFP Energies Nouvelles, Rueil-Malmaison, FR;

Attorney:

Millen, White, Zelano and Branigan, P.C.

Primary Examiner:

Abdullahi Nur

Int. Cl.
CPC ...
G01J 3/44 (2006.01); G01N 21/65 (2006.01); B01D 15/18 (2006.01); G01N 21/85 (2006.01); G01N 21/84 (2006.01); C07C 7/12 (2006.01); C07C 15/08 (2006.01);
U.S. Cl.
CPC ...
G01N 21/65 (2013.01); B01D 15/1821 (2013.01); B01D 15/1828 (2013.01); B01D 15/1842 (2013.01); G01J 3/44 (2013.01); G01N 21/8507 (2013.01); C07C 7/12 (2013.01); C07C 15/08 (2013.01); G01N 2021/8411 (2013.01); G01N 2021/8416 (2013.01); G01N 2201/129 (2013.01); G01N 2201/1211 (2013.01);
Abstract

A method for measuring the concentrations of species present at at least one point of a separation unit operating in simulated moving bed (SMB) mode, or a hybrid separation unit employing a step for simulated moving bed (SMB) separation and a step for crystallization, by calibration by inline acquisition of Raman spectra for different mixtures; analysis by inline signal processing of the Raman spectrum.

Find Patent Forward Citations

Perez Pellitero, Javier. (2019). Method for inline measurement on simulated moving bed units or hybrid units for separation by simulated moving bed and crystallization, and application to the control and regulation of said units (U.S. Patent No. 10190987). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10190987

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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