"Technical and cost proposal" "Proposal no. 23074-G, April 12, 1983" The data contained in this proposal is proprietary to the Franklin Institute and shall not be duplicated, used or disclosed in whole or in part for any purpose other than to evaluate the proposal. The Franklin Institute has in its file an invention disclosure identified as ID 82-16 "On-site treatment process for extraction of PCB's from river-bed sediments" by C.F. Kyllonen. The Franklin Institute wishes to retain the rights to this invention and to any applications for patents or patents resulting therefrom, both domestic and foreign"