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:
Mar. 15, 2016
Filed:
Oct. 28, 2009
Applicant:
Stuart A. Oehrle, Cold Spring, KY (US);
Inventor:
Stuart A. Oehrle, Cold Spring, KY (US);
Assignee:
Waters Technologies Corporation, Milford, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/08 (2006.01); G01N 30/96 (2006.01); G01N 1/40 (2006.01); C12Q 1/04 (2006.01); G01N 33/50 (2006.01); G01N 33/68 (2006.01); B01J 39/04 (2006.01); B01J 41/04 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/04 (2013.01); G01N 30/08 (2013.01); G01N 30/96 (2013.01); G01N 33/50 (2013.01); G01N 33/6848 (2013.01); B01J 39/046 (2013.01); B01J 41/046 (2013.01); G01N 1/40 (2013.01); G01N 2333/195 (2013.01); Y10T 436/17 (2015.01);
Abstract
Kits and methods for the detection of toxins produced by cyanobacteria are disclosed. The methods include preparing a sample that potentially includes cyanobacterial toxins on a solid phase extraction device. In some embodiments, the sample extract can be formed using a weak cationic exchange process and a weak anionic exchange process.