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. 14, 2013
Filed:
Oct. 21, 2009
Applicant:
Robert Joseph Lyons, Burnt Hills, NY (US);
Inventor:
Robert Joseph Lyons, Burnt Hills, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A phosphor of formula I is included in a phosphor composition in a lighting apparatus capable of emitting white light,CaSrCeMMAlSiO  (I) The lighting apparatus includes a semiconductor light source in addition to the phosphor composition.