A small Pennsylvania-based glass company is asking a federal appeals court to triple a $50.3 million verdict against Ardagh Glass Inc. after its first try was batted away last month.

Green Mountain Glass, headquartered in Bryn Mawr, Pennsylvania, on Wednesday filed a cross-appeal with the U.S. Court of Appeals for the Federal Circuit, as it prepares to argue Ardagh’s tactics throughout the litigation warrant a finding of enhanced damages.