Automatic conveyor driven by hydrogels, provided with an adjustable output characteristic for conveying a medium
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 20, 2009
Grant Date -
Jun 1, 2006
app pub date -
Jul 12, 2005
filing date -
Jan 13, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A device for the dosed output of a substance, the device involving hydrogel-based osmotic drive, wherein output characteristics of the device, including a time profile, may be adjusted by a user. In some embodiments, the device may be used once and, in other embodiments, it may be used several times.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
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