definiens: means any ( a ) process, service or method covered by a Valid Claim or whose use or practice would, absent the License, constitute a n infringement, inducement of in fringement or contributory infringement of any Valid Claim, or wo uld infringe a Valid Claim once issued ( ) ; ( b ) article, composition, apparatus, substance, che mical or any other material covered by a Valid Clai m or whose manufacture, import, use, o ffer for sale or sale would, absent the License, co nstitute an infringement, inducement of infringement or contrib utory infringement of any Valid Claim or would infringe a Valid Claim once issued ; or ( c ) service, article, composition, apparatus, chemical, substance or any other material made, used or sold by or utilizi ng or practicing a Method, or ( d ) any product that incorporates or makes use or is made through use of Licensed Know - How