Exactly what it says..

7.3 P-Newco represents and warrants to TPL that:

(a) It is the sole owner, and for the term of this Commercialization Agreement will remain the sole owner, of all right, title, and interest in and to those certain rights to the MSD Patents transferred by Patriot and TPL to P-Newco pursuant to the P-Newco License and T-Newco License;

corrections welcomed

you be well also