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:
Oct. 28, 2008
Filed:
Mar. 17, 2006
Applicants:
Ralph R. Roberts, Cottage Grove, MN (US);
James G. Bentsen, North St. Paul, MN (US);
Yingbo LI, Woodbury, MN (US);
Inventors:
Ralph R. Roberts, Cottage Grove, MN (US);
James G. Bentsen, North St. Paul, MN (US);
Yingbo Li, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 61/00 (2006.01); C08G 61/10 (2006.01); C07D 249/08 (2006.01); C07D 271/06 (2006.01); C07D 285/08 (2006.01); G09G 3/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Electroactive polymeric arylenes and intermediates useful for making such polymers are disclosed. The present invention also provides electroactive compositions comprising the electroactive polymeric arylenes, organic electronic devices which comprise these polymers and compositions, and methods of fabricating these devices.