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. 18, 1997
Filed:
Oct. 16, 1995
James M Wilson, Victor, NY (US);
Thallam T Srinivasan, Victor, NY (US);
Ferro Corporation, Cleveland, OH (US);
Abstract
A barium titanate host material (Ba.sub.x Ca.sub.y), (Ti.sub.z Sn.sub.w)O.sub.3 including a small amount of PbO (approximately 0-2.0 wt. %) is doped with small amounts of a lead boro alumino silicate frit, and one or more of boric acid and the oxides of La, Zn, Cu, Nb, Mn and Y, thereby resulting in a dielectric ceramic composition particularly suitable for making low fired multilayered capacitors exhibiting Y5V characteristics and high dielectric constants in the range of 11,000 to 14,000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile