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:
Jun. 02, 2015
Filed:
Jun. 24, 2011
Holger Winkler, Darmstadt, DE;
Andreas Benker, Lautertal, DE;
Ralf Petry, Griesheim, DE;
Tim Vosgroene, Ober-Ramstadt, DE;
Holger Winkler, Darmstadt, DE;
Andreas Benker, Lautertal, DE;
Ralf Petry, Griesheim, DE;
Tim Vosgroene, Ober-Ramstadt, DE;
MERCK PATENT GMBH, Darmstadt, DE;
Abstract
The invention relates to carbodiimide compounds of the general formula (I) EASi(CN)O:Euwhere EA stands for one or more elements selected from Mg, Ca, Sr, Ba or Zn and x stands for a value from the range from 0 to 3.9 and Y stands for a value from the range from 0.01 to 0.4, and a process for the preparation of these phosphors and the use thereof as conversion phosphors or in lamps.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile