Acoustically insulating product
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 1, 2013
Grant Date -
Oct 1, 2009
app pub date -
Mar 24, 2009
filing date -
Mar 27, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An acoustically insulating product for acoustically insulating a building structure includes a base entangled net material, and an acoustical nonwoven material. The acoustical nonwoven material is on at least one side of the base entangled net material. The acoustical nonwoven material has an increase in impact insulation class of 6 or greater.
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