definiens: means a Licensed Product, which would, were it used or sold in the United States, require marketing approval by an appropriate regulatory agency for any preparation containing a suspension of dead, attenuated, or otherwise modified microorganisms ( e.g. viruses, bacteria, or rickettsiae ), or parts thereof, that is used to produce an immunity against a disease in humans or other animals by stimulating the production of antibodies . Derived Product " means any product that is made by using a composition of matter claimed under Patent Rights or by practicing the Patent Method to make a final product regardless of the number of steps in the process or the number and types of compositions of matter ( e.g., intennediate compoWlds ) that are involved in making the final product . A also means any product that is made by using a composition of matter claimed under Patent Rights whether or not that composition of matter is directly incorporated or a part of the final product . Patent Products " means a Vaccine Product and a Drug Delivery Product