Original language | English |
---|---|
Patent number | European patent EP 593 271 (21.05.1997) |
Publication status | Published - 1997 |
MoE publication type | H1 Granted patent |
Keywords
- biodegradable polymers
- lactic acid
- poly(ester-urethanes)
J. Seppälä (Inventor), J-F. Selin (Inventor), T. Su (Inventor)
Research output: Patent
Original language | English |
---|---|
Patent number | European patent EP 593 271 (21.05.1997) |
Publication status | Published - 1997 |
MoE publication type | H1 Granted patent |