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:
Jan. 21, 2025
Filed:
Oct. 15, 2021
Applicant:
Waters Technologies Corporation, Milford, MA (US);
Inventors:
Mathew H. DeLano, Needham, MA (US);
Matthew Lauber, North Smithfield, RI (US);
Andrew Wyatt Schmudlach, Ashland, MA (US);
Daniel P. Walsh, Danvers, MA (US);
Yeliz Tunc Sarisozen, Westford, MA (US);
Jonathan Belanger, Whitinsville, MA (US);
Darryl W. Brousmiche, Grafton, MA (US);
Andrew Bates-Harrison, West Roxbury, MA (US);
Nicole L. Lawrence, Stafford Springs, CT (US);
Assignee:
Waters Technologies Corporation, Milford, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/56 (2006.01); B01L 3/00 (2006.01); C09D 143/04 (2006.01); C23C 16/56 (2006.01); G01N 30/60 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502707 (2013.01); C09D 143/04 (2013.01); B01L 3/502761 (2013.01); B01L 2200/12 (2013.01); B01L 2300/165 (2013.01); C23C 16/56 (2013.01); G01N 30/6095 (2013.01);
Abstract
The present disclosure is directed to a coating process for chromatographic surfaces. Embodiments of the present disclosure feature a two-step, vapor-liquid phase organosilane deposition method for creating a hydrophilic, non-ionic surface in a chromatographic system.