definiens: shall mean : PHS Patent License Agreement - Exclusive CONFIDENTIAL ( 1 . # L.Q25'()1/0 ) Model98061l . Page 2 of31 [ FinalJ [ Biosynl [ 02114/03J a ) Patent applications ( including provisional patent applications and PCT patent applications ) and/or patents listed in Appendix A, all divisions and continuations of these applications, all patents issuing from such applications, divisions, and continuations, and any reissues, reexaminations, and extensions of all such patents ; b ) to the extent that the following contain one or more claims directed to the invention or inventions disclosed in a ) above : i ) continuations - in­part of a ) above ; ii ) all divisions and continuations of these continuations - in - part ; iii ) all patents issuing from such continuations­in - part, divisions, and continuations ; iv ) priority patent application(s ) of a ) above ; and v ) any reissues, reexaminations, and extensions aod reregistrations of all such patents ; c ) to the extent that the following contain one or more claims directed to the invention or inventions disclosed in a ) above : all counterpart foreign and U.S. patent applications and patents to a ) and b ) above, including those listed in Appendix A