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:
Jul. 26, 2011
Filed:
Apr. 10, 2002
Applicants:
Richard O'dell, Taufkirchen, DE;
Carl Towns, Stansted, GB;
Mary Mckiernan, Cottenham, GB;
Inventors:
Assignee:
Cambridge Display Technology Limited, Cambridgeshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 4/44 (2006.01); C08F 4/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polymer comprising a first repeat unit comprising ArXwherein ArXcomprises a substituted or unsubstituted heteroaryl group and each X is the same or different and independently comprises a substituted or unsubstituted aryl or heteroaryl group and a second repeat unit that is adjacent to the first repeat unit wherein each X that is part of a main body of the polymer backbone is directly conjugated to the second repeat unit.
Quick Actions:
O'Dell, Richard. (2011). Polymer, its preparation and uses (U.S. Patent No. 7985815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7985815
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile