87500229
Jun 21, 2017
Feb 20, 2018
Active Trademark
PROPPANTS AND SAND PROPPANTS FOR USE IN OIL AND GAS WELL HYDRAULIC FRACTURING OPERATIONS; PROPPANTS FOR USE IN THE OIL AND GAS INDUSTRY; FRAC SAND AND PROCESSED SAND USED AS PROPPANTS IN THE OIL AND GAS INDUSTRY; SAND FOR USE AS A PROPPANT IN THE RECOVERY OF HYDROCARBONS FROM OIL AND GAS WELLS; MINERAL PRODUCTS, namely, SILICA DIOXIDE FOR USE AS PROPPANTS IN THE OIL AND GAS INDUSTRY
Chemicals