Therapeutic polyesters and polyamides
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 10, 2004
Grant Date -
Jun 13, 2002
app pub date -
Jul 27, 2001
filing date -
Jul 27, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A polymer which comprises one or more units of formula (II) in the backbone: --R.sub.2 --A--L--A--R.sub.3 --A--L--A-- (II) wherein R.sub.2 and R.sub.3 are each independently a group that will yield a biologically active compound upon hydrolysis of the polymer; each A is independently an amide or ester linkage; and each L is independently a linking group. Methods of producing these polymer, intermediates useful for preparing these polymers, and methods of using these polymers to deliver biologically active compounds to a host are also provided.
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