premise: 5. All written data delivered by Owner to the Recipient pursuant to this Agreement shall be and remain the property of Owner, and all such written data, and all copies thereof, shall be promptly returned to Owner upon written request, or destroyed at Owner's option. 6. This Agreement shall be binding on, and shall inure to the benefit of, the Parties hereto, their heirs, successors, and assigns. 7. Nothing contained in this Agreement shall be construed as granting or conferring any rights by license or otherwise, expressed, implied, or otherwise for any invention, discovery or improvement made, conceived or acquired prior to or after the date of this Agreement.