Energia e ambiente · 25/08/20041 min di lettura
U.S. Drilling Group, Inc.; Notice of Intent to Grant Exclusive Patent License
Traduzione automatica locale · Lingua originale della fonte
Riepilogo
Notice is hereby given to an intent to grant to U.S. Drilling Group Inc., of Franklin, TN, an exclusive license to practice the invention described in U.S. Patent No. 6,251,279, entitled "Thermally Conductive Cementitious Grout For Geothermal Heat Pump Systems". The invention is owned by the United States of America, as represented by the U.S. Department of Energy (DOE).