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:
Jun. 02, 2020
Filed:
Jan. 20, 2017
Waters Technologies Corporation, Milford, MA (US);
Amanda B. Dlugasch, Ashland, MA (US);
Thomas E. Wheat, Hopedale, MA (US);
Dan Root, Uxbridge, MA (US);
Jean-Michel Plankeele, Le Blanc-Mesnil, FR;
Isabelle Francois, Sint-Lievens-Houtem, BE;
Edward R. Aig, Fair Lawn, NJ (US);
Waters Technologies Corporation, Milford, MA (US);
Abstract
The present disclosure relates to an enhanced multi-dimensional chromatography system and method using selectable At-Column Dilution to improve compatibility of the interface and transfer between the multiple dimensions. The use of At-Column Dilution ('ACD') with multi-dimensional chromatography can provide greater retention of the diverted components on subsequent stationary phases, and increase the sensitivity and peak shape of the component(s) separated on subsequent dimensions.