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. 24, 2006
Filed:
Mar. 08, 2004
Applicants:
Martin Heeney, Southampton, GB;
Steven Tierney, Southampton, GB;
Marcus Thompson, Christchurch Dorset, GB;
Iain MC Culloch, Southampton, GB;
Inventors:
Martin Heeney, Southampton, GB;
Steven Tierney, Southampton, GB;
Marcus Thompson, Christchurch Dorset, GB;
Iain Mc Culloch, Southampton, GB;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 409/00 (2006.01); B32B 9/00 (2006.01); C08F 2/00 (2006.01); C08G 10/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Mono-, oligo- or polymers comprising at least one 9-H,H-fluorene group and at least one arylene group are suitable for use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaic and sensor devices.