US 5639531
PROCESS FOR MAKING A HYBRID CERAMIC ARTICLE
Assignee
Filed
Dec 21, 1987
Granted
Jun 17, 1997
Location
WEST HARTFORD CT US
Abstract
A process for making a hybrid ceramic article is disclosed. The process involves embedding an array of refractory ceramic tiles in a fiber reinforced glass-ceramic matrix composite substrate. The hybrid ceramic article so formed exhibits high thermal stability and elevated temperature load-bearing ability.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jun 24, 1988
Rescinded
Jun 10, 1993
Duration
4 years, 11 months
Inventor
- 1OTIS Y. CHEN
Record Details
- Patent number
- US 5639531
- Application
- 07136306
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records