United States
1
2005-01-27
Abdelwahab M. Gabal from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Implantable duct system connecting the intrahepatic portal vein to the femoral vein for establishing a subcutaneous porto-systemic shunt and simultaneously providing a durable access to the portal vein
4776465 ⎘