Gel compositions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 21, 2012
Grant Date -
Dec 30, 2004
app pub date -
Jul 10, 2002
filing date -
Jul 10, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a gel composition, comprising first and second gel-forming moieties which bind reversibly to one another to form a gel. The binding of the moieties is sensitive to the level of an analyte, and either or both of the gel-forming moieties are attached to cross-linked particulate entities such that the interstices between the entities allow gel-sol and sol-gel transformation, and yet are not so small that the analyte cannot diffuse therethrough. The invention also provides drug delivery systems and sensors for detecting an analyte utilizing such a gel.
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