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.:

US 6843956 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 18, 2005

Filed:

Aug. 14, 2001
Applicants:

Matjaz Valant, Ljubljana, SI;

Danilo Suvorov, Ljubljana, SI;

Christian Hoffmann, Deutschlandsberg, AT;

Helmut Sommariva, Graz, AT;

Inventors:

Matjaz Valant, Ljubljana, SI;

Danilo Suvorov, Ljubljana, SI;

Christian Hoffmann, Deutschlandsberg, AT;

Helmut Sommariva, Graz, AT;

Assignee:

Epcos AG, Munich, unknown;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28B 100 ; C04B 35495 ;
U.S. Cl.
CPC ...
Abstract

A method of producing a ceramic object includes producing particles of a type A and a type B. Each particle has a dimension of at least 5 μm and each type of particle includes a ceramic material that is based on a mixture of silver oxide, niobium oxide and tantalum oxide. The method includes producing a particle mixture by mixing the types of particles, producing a green compact by compressing the particle mixture, and sintering the green compact.


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