Sealing of a cap on a glass container
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 31, 2013
Grant Date -
May 5, 2011
app pub date -
Jun 9, 2009
filing date -
Jun 9, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A multi-layer sheet designed for the sealing of a container (10) made of glass by heat sealing on the sealing ring (12) of the container treated by means of oxides and/or of metal salts comprises at least a support layer (21) and a lower layer (22) made of a polymeric heat-sealable material onto which is grafted an unsaturated carboxylic acid.
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