AorTech's Key Polymer Patents

POLYSILOXANE-CONTAINING POLYURETHANE ELASTOMERIC COMPOSITIONS filed on 19.09.97 claiming priority of 23.09.96

SILICON-BASED POLYCARBONATES filed on 20.05.98 claiming priority of 26.05.97

NON-ELASTOMERIC POLYURETHANE COMPOSITIONS filed on 30.03.99 claiming priority of 31.03.98

SILOXANE-CONTAINING POLYURETHANE-UREA COMPOSITIONS filed on 19.04.00 claiming priority of 23.04.99

BIOSTABLE POLYURETHANES filed on 21.03.07 claiming priority of 31.03.06