Canadian. Patent No. 1,298,282, issued March 31, 1992, and entitled "Apparatus for Producing Cement Building Material."
Appears in 4 contracts
Samples: Dopaco Ecc Sublicense Agreement (Earthshell Container Corp), License Agreement (Earthshell Container Corp), Sublicense Agreement (Earthshell Container Corp)
Canadian. Patent No. 1,298,2821,298,830, issued March 31April 14, 1992, and entitled "Apparatus Process for Producing Cement Building Material."
Appears in 3 contracts
Samples: Sublicense Agreement (Earthshell Container Corp), License Agreement (Earthshell Container Corp), Dopaco Ecc Sublicense Agreement (Earthshell Container Corp)