US 6042663
PROPELLANT COMPOSITIONS WITH NITROCELLULOSE AND A POLYMER
Assignee
IMPERIAL METAL INDUSTRIES (KYNOCH)
Filed
Mar 1, 1977
Granted
Mar 28, 2000
Location
GB
Abstract
A rubbery polymer is produced in situ in a cast double base propellant composition.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 12, 1982
Rescinded
Aug 21, 1998
Duration
16 years, 5 months
Inventor
- 1GEOFFREY IAN EVANS
Record Details
- Patent number
- US 6042663
- Application
- 00577546
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
IMPERIAL METAL INDUSTRIES (KYNOCH)Back to patent indexSource: USPTO 35 USC §181 secrecy order records