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:
Aug. 10, 2010
Filed:
Aug. 12, 2004
Applicants:
Heinrich Becker, Hofheim, DE;
Esther Breuning, Niedernhausen, DE;
Aurélie Falcou, Frankfurt, DE;
Amir Parham, Frankfurt, DE;
Inventors:
Heinrich Becker, Hofheim, DE;
Esther Breuning, Niedernhausen, DE;
Aurélie Falcou, Frankfurt, DE;
Amir Parham, Frankfurt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 61/00 (2006.01); C08G 61/02 (2006.01); C08G 75/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to conjugated copolymers comprising blocks which are linked by random or partly random sections. The materials of the invention display an improved efficiency, a reduced operating voltage and a longer life.
Becker, Heinrich. (2010). Conjugated copolymers, representation and use thereof (U.S. Patent No. 7772323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7772323
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile