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:
Nov. 15, 2016
Filed:
May. 20, 2009
Thomas Gessner, Heidelberg, DE;
Helmut Reichelt, Neustadt, DE;
Klaus Muellen, Cologne, DE;
Zhihong Liu, Qingdao, CN;
Chen LI, Mainz, DE;
Thomas Gessner, Heidelberg, DE;
Helmut Reichelt, Neustadt, DE;
Klaus Muellen, Cologne, DE;
Zhihong Liu, Qingdao, CN;
Chen Li, Mainz, DE;
BASF SE, Ludwigshafen, DE;
Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V., Munich, DE;
Abstract
Compounds of the general formula (I) and compounds of the general formula (II) Use of compounds (I) or (II) as visible or invisible markers, for staining materials, in the laser welding of materials, for detecting bases, acids or pH changes, as a dispersing assistant, pigment additive for organic pigments and intermediates for the production of pigment additives, in heat management or energy management, in photovoltaics or in optical data storage.