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:
Feb. 21, 2023
Filed:
Dec. 11, 2019
Applicant:
Beckman Coulter, Inc., Brea, CA (US);
Inventors:
Arunkumar Easwaran, Miami, FL (US);
Sergei Gulnik, Miami, FL (US);
Massimiliano Tomasulo, Miami, FL (US);
Assignee:
Beckman Coulter, Inc., Brea, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 61/10 (2006.01); C09B 69/10 (2006.01); G01N 33/533 (2006.01); G01N 33/542 (2006.01); G01N 33/545 (2006.01); G01N 33/58 (2006.01);
U.S. Cl.
CPC ...
C08G 61/10 (2013.01); C09B 69/105 (2013.01); G01N 33/533 (2013.01); G01N 33/542 (2013.01); G01N 33/545 (2013.01); G01N 33/582 (2013.01); C08G 2261/11 (2013.01); C08G 2261/145 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/1432 (2013.01); C08G 2261/1644 (2013.01); C08G 2261/18 (2013.01); C08G 2261/228 (2013.01); C08G 2261/314 (2013.01); C08G 2261/78 (2013.01); C08G 2261/94 (2013.01);
Abstract
Water-soluble photoactive polymers, included polymer tandem dyes, as described as well as methods for their preparation and use. The photoactive polymers can be prepared by direct modification of core polymers (e.g., violet excitable polymers) with dyes or other functional groups. Methods of detecting analytes using the polymers are also described.