US 5364660
CONTINUOUS ATMOSPHERIC PRESSURE CVD COATING OF FIBERS
Assignee
MINNESOTA MINING AND MANUFACTURING COMPANY, ST PAUL, MN A CORP. OF DE
Filed
Jul 21, 1989
Granted
Nov 15, 1994
Location
MAPLEWOOD MN US
Abstract
Barrier coatings are deposited onto fibrous materials at atmospheric pressure by a continuous CVD process. A relatively short furnace tube with an unrestricted outlet is used. Thus, the supply and takeup reels do not need to be contiguous with the coating part of the apparatus. This allows the periodic removal of fuzz and soot without the interruption of the coating process.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jun 26, 1991
Rescinded
Nov 8, 1993
Duration
2 years, 4 months
Inventor
- 1THOMAS GABOR
Record Details
- Patent number
- US 5364660
- Application
- 07383923
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
MINNESOTA MINING AND MANUFACTURING COMPANY, ST PAUL, MN A CORP. OF DEBack to patent indexSource: USPTO 35 USC §181 secrecy order records