Patent · US Active

Cubic boron nitride ceramic composites and methods of making thereof

US8354353B2 · kind B2 · utility

3Cited by

9References

12Claims

0Family size

Assignee

DIAMOND INNOVATIONS, INC. · US

Inventors

Malik Abds-Sami · Westerville, US
Stephen Dole · Westerville, US

Key dates

Filing date	Sep 17, 2009
Grant date	Jan 15, 2013
Priority date	—
Expiry date	Oct 18, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/5276
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Composite materials composed of cubic boron nitride (cBN) and a matrix component of various ceramic oxides, nitrides, and solid solutions of matrix materials as well as whisker reinforcements. Methods of manufacture and their use in high performance machining of ferrous metals are also claimed and disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.