Polymer conjugates of biologically active agents and extension moieties for facilitating conjugation of biologically active agents to polymeric terminal groups
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 29, 2004
Grant Date -
Dec 13, 2001
app pub date -
Mar 29, 2001
filing date -
Mar 31, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is directed to polymer conjugates of biologically active agents and methods of preparing the same. In preferred aspects of the invention, the conjugates are of the formula ##STR1## wherein G is a linear or branched polymer residue such as a polyethylene glycol and B is a residue of an amine-containing or a hydroxyl-containing biologically active moiety such as Ara-C.
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