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:
May. 10, 2005
Filed:
Feb. 14, 2002
Applicants:
Arno Böhm, Mannheim, DE;
Matthias Krieger, Mannheim, DE;
Stefan Becker, Mannheim, DE;
Klaus Müllen, Koeln, DE;
Inventors:
Arno Böhm, Mannheim, DE;
Matthias Krieger, Mannheim, DE;
Stefan Becker, Mannheim, DE;
Klaus Müllen, Koeln, DE;
Assignees:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V., Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09D011/00 ; C09B005/62 ;
U.S. Cl.
CPC ...
Abstract
Rylene dyes of the general formula Iwhere
Böhm, Arno. (2005). Thermochromic rylene dyes (U.S. Patent No. 6890377). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6890377
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile