US 5376427
CERAMIC COMPOSITE CONTAINING COATED FIBROUS MATERIAL
Assignee
Filed
Sep 4, 1990
Granted
Dec 27, 1994
Location
SCHENECTADY NY US
Abstract
A composite is produced by depositing a slurry of infiltration-promoting material and organic binding material on a layer of boron nitride coated fibrous material forming a tape therewith on drying, firing the tape to burn out organic binding material and infiltrating the resulting porous body with silicon.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Nov 12, 1991
Rescinded
Nov 3, 1993
Duration
1 year, 11 months
Inventor
- 1RAJ N. SINGH
Record Details
- Patent number
- US 5376427
- Application
- 07576819
- 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