A disposable single-use contact lens conditioning package having two pairs of adjacent open-topped containers of a size for accommodating a contact lens to be conditioned, a contact lens sterilizing solution or cleaning member in one container of each pair, a solution for counteracting the sterilizing...http://www.google.es/patents/US5054610?utm_source=gb-gplus-sharePatente US5054610 - Disposable single-use contact lens conditioning package
