Invention Grant
- Patent Title: Biodegradable polyurethane and polyurethane ureas
- Patent Title (中): 生物降解聚氨酯和聚氨酯脲
-
Application No.: US14685837Application Date: 2015-04-14
-
Publication No.: US09540478B2Publication Date: 2017-01-10
- Inventor: Timothy G. Moore , Raju Adhikari , Pathiraja Arachchillage Gunatillake
- Applicant: Polynovo Biomaterials Pty Limited
- Applicant Address: AU Clayton, Victoria
- Assignee: POLYNOVO BIOMATERIALS PTY. LIMITED
- Current Assignee: POLYNOVO BIOMATERIALS PTY. LIMITED
- Current Assignee Address: AU Clayton, Victoria
- Agency: Polsinelli PC
- Priority: AU2004901576 20040324
- Main IPC: A61L27/18
- IPC: A61L27/18 ; C08G18/34 ; A61K31/785 ; A61L31/10 ; C08G18/32 ; C08G18/42 ; C08G18/66 ; C08G18/77 ; A61L27/38 ; A61L27/54 ; C09D175/06
Abstract:
This invention relates to biocompatible, biodegradable thermoplastic polyurethane or polyurethane/ureas comprising isocyanate, polyol and a conventional chain extender and/or a chain extender having a hydrolysable linking group and their use in tissue engineering and repair applications, particularly as stents and stent coating.
Public/Granted literature
- US20150246994A1 BIODEGRADABLE POLYURETHANE AND POLYURETHANE UREAS Public/Granted day:2015-09-03
Information query
