As used in this Agreement, any reference to “Praxair” shall include its predecessors and successors and, in their capacities as such, all of its present, past, and future directors, officers, employees, representatives, attorneys, insurers, reinsurers, agents and assigns, as well as its parents, affiliates, divisions and subsidiaries, and any reference to Employee shall include, in their capacities as such, his heirs, administrators, representatives, attorneys, agents, and assigns.