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:
Jun. 17, 2014
Filed:
Mar. 15, 2006
Richard D. Mccullough, Pittsburgh, PA (US);
Genevieve Sauve, Pittsburgh, PA (US);
Mihaela Iovu, Pittsburgh, PA (US);
Malika Jeffries-el, Ames, IA (US);
Richard D. McCullough, Pittsburgh, PA (US);
Genevieve Sauve, Pittsburgh, PA (US);
Mihaela Iovu, Pittsburgh, PA (US);
Malika Jeffries-El, Ames, IA (US);
Carnegie Mellon University, Pittsburgh, PA (US);
Abstract
Novel polymer compositions which provide controlled end-group functionalization for polythiophenes including regioregular polythiophenes including alkenyl and alkynyl functionalization. Monocapped polymers are formed and can be converted to block copolymers. Conditions and reagents can be selected to provide more monocapping than dicapping of the polymer. Devices, films, and blends can be prepared.