Process for preparing polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin
A Standard patent application filed on 11 September 1997 credited to Zdrahala, Richard J.
;
Patnaik, Birendra K.
Details
Application number :
43435
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Process for preparing polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin