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. 13, 2010
Filed:
Jun. 22, 2004
Applicants:
Richard O'dell, Taufkirchen, DE;
Thomas Pounds, Cambridge, GB;
Paul Wallace, Hertfordshire, GB;
Carl Towns, Essex, GB;
Mary MC Kiernan, Cambridgeshire, GB;
Inventors:
Richard O'Dell, Taufkirchen, DE;
Thomas Pounds, Cambridge, GB;
Paul Wallace, Hertfordshire, GB;
Carl Towns, Essex, GB;
Mary Mc Kiernan, Cambridgeshire, GB;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 79/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to new semiconductive oligomers and polymers, a process for their manufacture and their use in thin film electronic and optical devices, such as organic light emitting diodes (OLED) and photovoltaic devices, eg. solar cells and photodetectors.