  In this paper we study classes of monomial ideals for which all of its powers
have a linear resolution. Let K[x_{1},x_{2}] be the polynomial ring in two
variables over the field K, and let L be the generalized mixed product ideal
induced by a monomial ideal I. It is shown that, if I\subset K[x_1,x_2] and the
ideals substituting the monomials in I are Veronese type ideals, then L^{k} has
a linear resolution for all k\geq 1. Furthermore, we compute some algebraic
invariants of generalized mixed product ideals induced by a transversal
polymatroidal ideal.
