Method of manufacturing thin metal membranes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 11, 2000
Grant Date -
N/A
app pub date -
Oct 20, 1998
filing date -
Apr 30, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Method for manufacturing a composite membrane structure comprising a thin metal membrane, for example of silver, palladium or palladium alloys, for use in selective diffusion of gasses. The metal material for the membrane is applied by sputtering as a coating on a base member having a low surface roughness, to a desired thickness of the resulting coating. The coating is pulled off from the base member so as to form the metal membrane, and the metal membrane is placed on a supporting substrate.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully