Allergan Inc won a round in its fight to defend its eyelash growth treatment Latisse when an appeals court overturned a lower court loss on Tuesday. Allergan accused several companies, including Athena Cosmetics, Cosmetic Alchemy LLC and Stella International LLC, of either infringing its patented treatment for eyelash growth or inducing others to infringe. The U.S. District Court for the Central District of California dismissed the case, saying that Allergan failed to prove that it was inj...