Vivien Killilea/GettyAn Oregon developer and patron of the arts has been declared the sole parent of a boy conceived with his sperm and his ex-girlfriend’s donated eggs—stripping her of any rights to the child.A ruling by the state appeals court overturned a lower court decision that both Jordan Schnitzer, 70, and Cory Sause, 42, had parental rights to the 5-year-old.The 2-1 appellate opinion declared that Sause gave up any claim to male embryos when she agreed to donate her eggs to help Schnitz