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:
Sep. 14, 2010
Filed:
Jun. 10, 2005
Shiqiang Hui, Vancouver, CA;
Yide Zhang, Storrs, CT (US);
Danny Xiao, Willington, CT (US);
Mingzhong Wu, Fort Collins, CO (US);
Shiqiang Hui, Vancouver, CA;
Yide Zhang, Storrs, CT (US);
Danny Xiao, Willington, CT (US);
Mingzhong Wu, Fort Collins, CO (US);
Inframat Corporation, Farmington, CT (US);
Abstract
A precursor tape casting method is one in which chemical precursors are converted into a final chemical phase from green tapes to products. Because chemical precursors are employed rather than the final powder materials, sintering is not required to form the material. Lower annealing temperatures instead of high temperature sintering allow the formation of grains of about 1 to about 100 nanometers in the final material. In addition, when the final material is a magnetic/insulator composite, improved magnetic properties may be obtained.