We show that the two-channel Anderson lattice model develops unconventional superconductivity out of a metallic non-Fermi liquid phase. It is characterized by a composite order parameter comprising of a local spin or orbital degree of freedom bound to triplet Cooper pairs with an isotropic and a nearest neighbor form factor. The gap function is non analytic and odd in frequency, and a pseudo-gap develops in the conduction electron density of states which vanishes as |\omega | close to \omega =0.

PACS numbers: 75.20.Hr, 75.30.Mb, 71.27.+a