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.:

US 6916928 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 12, 2005

Filed:

Aug. 11, 2001
Applicants:

Stefan Becker, Mannheim, DE;

Harm-anton Klok, Mainz, DE;

Juan Rodriguez-hernandez, Mainz, DE;

Falk Schuch, Wiesbaden, DE;

Klaus Müllen, Cologne, DE;

Inventors:

Stefan Becker, Mannheim, DE;

Harm-Anton Klok, Mainz, DE;

Juan Rodriguez-Hernandez, Mainz, DE;

Falk Schuch, Wiesbaden, DE;

Klaus Müllen, Cologne, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D471/02 ; C08F002/00 ; C09K011/06 ;
U.S. Cl.
CPC ...
Abstract

The present invention relates to the use of functionalized perylene-3,4,9,10-tetracarboxylic acid diimides as initiator and/or co-reactant for polymerization reactions, to polymers prepared using the perylene-3,4,9,10-tetracarboxylic acid diimide compounds, to the use of these colored and/or fluorescent polymers, and to novel functionalized perylenetetracarboxylic acid diimides.


Find Patent Forward Citations

Becker, Stefan. (2005). Functionalized perylene tetracarboxylic acid diimides (U.S. Patent No. 6916928). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6916928

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