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:
Dec. 06, 2016
Filed:
May. 01, 2014
General Electric Company, Schenectady, NY (US);
Robert Joseph Lyons, Burnt Hills, NY (US);
James Edward Murphy, Niskayuna, NY (US);
Anant Achyut Setlur, Jr., Niskayuna, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A process for preparing a Mndoped phosphor of formula IA[MF]:Mn   Iincludes combining in an acidic solution, an Acation, an anion of formula MF, and a Mnsource comprising a fluoromanganese compound, precipitating a Mncontaining phosphor precursor from the acidic solution, and contacting the Mncontaining phosphor precursor with a fluorine-containing oxidizing agent in gaseous form, at an elevated temperature, to form the Mndoped phosphor;wherein
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