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:
Feb. 04, 2014
Filed:
Aug. 30, 2011
Applicants:
Javier E. Garay, Laguna Beach, CA (US);
Jason R. Morales, Riverside, CA (US);
Inventors:
Javier E. Garay, Laguna Beach, CA (US);
Jason R. Morales, Riverside, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Rare earth magneto-optical nanocrystalline oxides provide a material that is transparent in the visible range and has a high magnetic response to external magnetic fields. The material can be manufactured using current activated pressure assisted densification (CAPAD). The result is a rare earth magneto-optical nanocrystalline oxide having an average grain size of less than about 100 nm and a Verdet constant greater than or equal to about 300 rad Tmfor light having a wavelength of about 632.8 nm.