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:
Nov. 30, 2021
Filed:
Aug. 15, 2016
Applicant:
Hamamatsu Photonics K.k., Hamamatsu, JP;
Inventors:
Akinori Oda, Hamamatsu, JP;
Hiroshi Satozono, Hamamatsu, JP;
Tomomi Shinke, Hamamatsu, JP;
Yohei Takata, Hamamatsu, JP;
Assignee:
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/52 (2006.01); G01N 21/64 (2006.01); C07D 277/66 (2006.01); G01N 33/68 (2006.01);
U.S. Cl.
CPC ...
C07D 277/66 (2013.01); G01N 21/643 (2013.01); G01N 33/52 (2013.01); G01N 33/6893 (2013.01); G01N 2333/4709 (2013.01); Y10T 436/145555 (2015.01); Y10T 436/255 (2015.01);
Abstract
The present invention relates to a method for purifying pure thioflavin T in having a step of preparing a thioflavin T solution in which crude thioflavin T is dissolved in a polar solvent, a step of bringing the thioflavin T solution into contact with a non-polar polymeric porous body, and a step of separating the thioflavin T solution after the contact from the non-polar polymeric porous body.