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. 11, 2018
Filed:
Aug. 04, 2010
Kevin D. Wyndham, Douglas, MA (US);
Pamela C. Iraneta, Brighton, MA (US);
Thomas H. Walter, Ashland, MA (US);
Kevin D. Wyndham, Douglas, MA (US);
Pamela C. Iraneta, Brighton, MA (US);
Thomas H. Walter, Ashland, MA (US);
WATERS TECHNOLOGIES CORPORATION, Milford, MA (US);
Abstract
The present invention provides novel chromatographic materials, e.g., for chromatographic separations, processes for its preparation and separations devices containing the chromatographic material; separations devices, chromatographic columns and kits comprising the same; and methods for the preparation thereof. The chromatographic materials of the invention are high purity chromatographic materials comprising a chromatographic surface wherein the chromatographic surface comprises a hydrophobic surface group and one or more ionizable modifier