Patent · US Active

Ceria material and method of forming same

US7993420B2 · kind B2 · utility

3Cited by

7References

11Claims

0Family size

Assignee

SAINT-GOBAIN CERAMICS & PLASTICS, INC. · US

Inventors

Andrew G. Haerle · Sutton, US
Jun Wang · Nanjing, CN

Key dates

Filing date	Feb 5, 2009
Grant date	Aug 9, 2011
Priority date	—
Expiry date	Mar 19, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2006/12
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A particulate material comprising cerium oxide particles having a secondary particle size distribution in a range of 80 nm to 199 nm and a density of at least 6.6 g/cm3.

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