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:
Dec. 26, 2017
Filed:
Nov. 18, 2011
Applicants:
Sundaram Gunasekaran, Madison, WI (US);
Seok Won Lim, Seoul, KR;
Inventors:
Sundaram Gunasekaran, Madison, WI (US);
Seok won Lim, Seoul, KR;
Assignee:
Wisconsin Alumni Research Foundation (WARF), Madison, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/78 (2006.01); B82Y 30/00 (2011.01); G01N 33/543 (2006.01);
U.S. Cl.
CPC ...
G01N 21/78 (2013.01); B82Y 30/00 (2013.01); G01N 33/54346 (2013.01);
Abstract
Methods of detecting very low levels of targets, such as cells, are provided. In some embodiments, for example, the methods can detect bacteria present in a sample at concentrations less than 25 cells/mL. The method involves detecting nanoparticle aggregation in the absence of the target.
Gunasekaran, Sundaram. (2017). Visible detection of microorganisms (U.S. Patent No. 9851308). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9851308
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile