definiens: shall mean the following patents and patent applications, and all subject matter claimed therein : ( a ) All patents and applications listed in Exhibit A ; any continuations, continuations - in - part, divisions and substitutions thereof, or of which such an application or patent is a successor ; patents which may issue upon any of the foregoing ; and all renewals, reissues and extensions thereof ; and ( b ) Any foreign patents andlor applicationS'.that are counterparts of a patent or application described in paragraph ( a ) above, including any patent or application that claims subject 3 ' .rh~ information below ma ~ ked by " and [ ] h be _ ~ ~st for confidential treatment . The as en o ~ tted pursuant to iDoluded he ~ ein . omitted P9rtion has been matter claimed in, or that takes priority from, a patent or application described in paragraph ( a ) above ; and ( c ) Any patent or application owned by VRI during the term of this Agreement which claims polyphosphazene and/or the use thereof in as pan of a vehicle for the mucosal administration of vaccine