System for reducing Oxygen
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 22, 2009
app pub date -
Apr 21, 2008
filing date -
Apr 21, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system for reducing oxidation comprises a centralized nitrogen source within a building and a room connected by a tubular structure to the source. The room has a volume and at least a portion of a closed-loop system with a ventilation mechanism and a sensor adapted to control a nitrogen concentration in the room.
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