Controlled release encapsulated substances
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 13, 2001
app pub date -
Mar 7, 2001
filing date -
Mar 13, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Novel encapsulated substances which remain largely encapsulated in aqueous medium during a heat-treatment and only dissolve during a subsequent cooling phase can be prepared by processes for the preparation of spherical cores and subsequent coating with one or more hydrophobic shells and a shell of modified cellulose.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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