EOG879HQ2 IPR007110 72/87 EOG879HQ2 IPR003599 71/87 EOG879HQ2 IPR013098 55/87 EOG879HQ2 IPR013106 16/87 EOG879HQ2 IPR013783 4/87 EOG879HQ2 IPR003598 2/87 EOG879HQ2 IPR013162 2/87