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:
Oct. 30, 2018
Filed:
Mar. 26, 2014
Applicant:
Biotage Ab, Uppsala, SE;
Inventors:
Ecevit Yilmaz, Bjarred, SE;
David Nivhede, Malmo, SE;
Johan Billing, Lund, SE;
Markus Rudolfsson, Horby, SE;
Mats Leeman, Eslov, SE;
Adam Senior, Cardiff, GB;
Assignee:
Biotage AB, Uppsala, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); B01D 15/00 (2006.01); C02F 1/68 (2006.01); B01J 20/26 (2006.01); C08F 271/02 (2006.01); C08F 291/00 (2006.01); C08F 226/00 (2006.01); B01J 20/32 (2006.01); B01J 20/30 (2006.01); B01J 20/28 (2006.01); B01D 15/20 (2006.01); C02F 1/00 (2006.01); C02F 5/08 (2006.01); C02F 5/10 (2006.01); B01D 15/02 (2006.01); G01N 1/40 (2006.01); G01N 30/00 (2006.01);
U.S. Cl.
CPC ...
B01J 20/267 (2013.01); B01D 15/20 (2013.01); B01J 20/261 (2013.01); B01J 20/28019 (2013.01); B01J 20/28042 (2013.01); B01J 20/28052 (2013.01); B01J 20/3092 (2013.01); B01J 20/3293 (2013.01); B01J 2220/62 (2013.01); G01N 1/405 (2013.01); G01N 2030/009 (2013.01);
Abstract
The present invention relates to a sorbent for extracting polar components from a sample where the sorbent comprises a cross-linked polymer comprising nitrogen containing cyclic compounds, for example 1-vinylimidazole and/or 4-vinylpyridine. The invention further relates to a method of producing said sorbent and the use of the sorbent.