Title:
AMINO ACID DERIVATIVES AND ABSORBABLE POLYMERS THEREFROM
Document Type and Number:
WIPO Patent Application WO/2012/109535
Kind Code:
A3
Abstract:
The present invention relates to the discovery of new class of hydrolysable amino acid derivatives and absorbable polyester amides, polyamides, polyepoxides, polyureas and polyurethanes prepared therefrom. The resultant absorbable polymers are useful for drug delivery, tissue engineering, tissue adhesives, adhesion prevention, bone wax formulations, medical device coatings, stents, stent coatings, highly porous foams, reticulated foams, wound care, cardiovascular applications, orthopedic devices, surface modifying agents and other implantable medical devices. In addition, these absorbable polymers should have a controlled degradation profile.
Inventors:
BEZWADA RAO S (US)
Application Number:
PCT/US2012/024641
Publication Date:
February 14, 2013
Filing Date:
February 10, 2012
Export Citation:
Assignee:
BEZWADA BIOMEDICAL LLC (US)
BEZWADA RAO S (US)
BEZWADA RAO S (US)
International Classes:
C07C265/12; B01J20/26; C07C291/10
Foreign References:
| US7772352B2 | 2010-08-10 | |||
| US20090098180A1 | 2009-04-16 | |||
| US20080057127A1 | 2008-03-06 | |||
| US5064653A | 1991-11-12 |
Other References:
See also references of EP 2673259A4
Attorney, Agent or Firm:
JACKSON, Arthur E. (1030 Broad Street Suite 203Shrewsbury, New Jersey, US)
Download PDF: