Patent · US Active

Transparent ceramic composite

US7793580B2 · kind B2 · utility

30Cited by

20References

20Claims

0Family size

Assignee

SAINT-GOBAIN CERAMICS & PLASTICS, INC. · US

Inventors

Christopher D. Jones · Amherst, US
Jeffrey B. Rioux · Bedford, US
John Walter Locher · Amherst, US
Eric S. Carlson · Kunkletown, US
Kathleen R. Farrell · Emmaus, US
Brian C. Furchner · Fogelsville, US
Vincent Pluen · Courtry, FR
Matthias Mandelartz · Herzogenrath, DE

Key dates

Filing date	Aug 28, 2009
Grant date	Sep 14, 2010
Priority date	—
Expiry date	Aug 28, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB33Y30/00
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A ceramic composite and method of making are provided. The ceramic composite may be transparent and may serve as transparent armor. The ceramic portion of the composite may be single crystal sapphire. The composite may provide adequate protection from projectiles while exhibiting large surface areas and relatively low areal densities.

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