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:
Dec. 08, 2009
Filed:
Apr. 06, 2005
Michael Swartz, Uxbridge, MA (US);
Uwe Dieter Neue, Ashland, MA (US);
Peter G. Alden, Whitinsville, MA (US);
Falk-thilo Ferse, Berlin, DE;
Michael Swartz, Uxbridge, MA (US);
Uwe Dieter Neue, Ashland, MA (US);
Peter G. Alden, Whitinsville, MA (US);
Falk-Thilo Ferse, Berlin, DE;
Waters Technologies Corporation, Milford, MA (US);
Abstract
A liquid chromatography system comprising a chiral mobile phase used to separate enantiomeric molecules present in a sample is disclosed herein. In one aspect, the mobile phase comprises a chiral solvent. In another aspect, the mobile phase includes a chiral solvent but also a buffering agent. The liquid chromatography system described herein includes both high pressure liquid chromatography (HPLC) as well as high pressure capillary liquid chromatography (CapLC).