Esters of hyaluronic acid with rhein, process for their preparation and compositions comprising the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 16, 2010
Issued Date -
N/A
app pub date -
Feb 25, 2005
filing date -
Feb 26, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The present invention relates to esters of hyaluronic acid with rhein, more particularly to a compound based on hyaluronic acid, wherein alcohol groups of hyaluronic acid are esterified with rhein, to a process for preparing said ester and to a pharmaceutical composition comprising said ester.
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