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:
Apr. 10, 2018
Filed:
Oct. 12, 2016
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Padma Gopalan, Madison, WI (US);
Michael Scott Arnold, Middleton, WI (US);
Catherine Kanimozhi Kansiusarulsamy, Madison, WI (US);
Gerald Joseph Brady, Madison, WI (US);
Matthew John Shea, Madison, WI (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/02 (2006.01); C08G 73/06 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
C01B 31/026 (2013.01); C08G 73/0627 (2013.01); C01B 2202/02 (2013.01); C01B 2202/22 (2013.01); H01L 51/0048 (2013.01);
Abstract
Conjugated polymers composed of bi-pyridine units linked to 9,9-dialkyl fluorenyl-2,7-diyl units via imine linkages along the polymer backbone are provided. Also provided are semiconducting single-walled carbon nanotubes coated with the conjugated polymers and methods of sorting and separating s-SWCNTs from a sample comprising a mixture of s-SWCNTs and metallic single-walled carbon nanotubes using the conjugated polymers.