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. 14, 1978
Filed:
Jan. 17, 1964
Eugene Wainer, Shaker Heights, OH (US);
Horizons Incorporated, Cleveland, OH (US);
Abstract
1. A fully vitrified ceramic element comprising a thin wafer having at least one aperture extending through said wafer, and perpendicular to the major surfaces of said wafer, the composition of said wafer consisting essentially of between 10 and 50 mole percent of at least one oxide selected from the group consisting of the oxides of Cs, Rb, K, Be, Mg, Ca, Ba, Sr, Ce, La, Yt and Zn, and between 90 and 40 mole percent of oxide of a metal selected from the group consisting of titanium, tin and niobium and between 0.5 and 3 mole percent of an oxide forming compound of at least one element selected from the group consisting of Ag, Au, Pd, Mo, W, and Sb.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile