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:
Jul. 05, 2022
Filed:
Oct. 02, 2019
Applicant:
Waters Technologies Corporation, Milford, MA (US);
Inventors:
Darryl W. Brousmiche, Grafton, MA (US);
Kevin D. Wyndham, Upton, MA (US);
Nicole L. Lawrence, Stafford Springs, CT (US);
Jacob N. Fairchild, Upton, MA (US);
Bonnie A. Alden, Whitinsville, MA (US);
Assignee:
Waters Technologies Corporation, Milford, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/10 (2006.01); B01J 20/22 (2006.01); B01J 20/26 (2006.01); B01J 20/32 (2006.01);
U.S. Cl.
CPC ...
B01J 20/103 (2013.01); B01J 20/223 (2013.01); B01J 20/264 (2013.01); B01J 20/3204 (2013.01); B01J 20/3276 (2013.01);
Abstract
Sorbents, devices, kits and methods useful for sample treatment are disclosed herein. In particular embodiments, described are inorganic/organic hybrid sorbent particles comprising (a) a core region that comprises a silica component and (b) a surface region that comprises an organic copolymer comprising at least one hydrophobic organic monomer and at least one hydrophilic organic monomer.