definiens: ) . For purposes of this provision, an shall mean a kit ( i.e., in separate containers, but packaged and labeled together at a single price ) ( a ) in which the container of the PH20 Drug component, and the container of the [COMPANY] Biologic component, are physically integrated into a single device that [COMPANY] demonstrates, to Halozyme 's reasonable satisfaction, provides sufficient protection against the sale, transfer and/or use of the PH20 Drug component other than as part of such kit as an active ingredient / excipient for enhancing the dispersion and/or absorption of the [COMPANY] Biologic, and ( b ) which [COMPANY] demonstrates, to Halozyme 's reasonable satisfaction, comprises a quantity ofPH20 Drug that is insufficient to effectively enhance the dispersion and/or absorption of a material amount of any IVIG ( or any other therapeutic agent ) in excess of the amount of the [COMPANY] Biologic comprising such kit, to protect against the sale, transfer and/or use of thePH20 Drug component as an active ingredient / excipient for enhancing the dispersion and/or absorption of any IVIG ( or any'other therapeutic agent ) in excess of the amount of the [COMPANY] Biologic comprising such kit