U.S. federal trademark · Serial No. 78887995 · Reg. No. 3348386
Cement additives and associated chemicals namely accelerators and salts, extenders and density reducing additives, fluid loss and free water control agents, dispersants, bond improving and expansion enhancers, retarders, anti-gas migration agents, defoamers, light and heavy weight additives for lowering and increasing the density of the cement slurry, lost circulation additives for prevention of fluid losses to formations, spacers and chemical washes for use in oil and gas industry; Hydrochloric acid, nitrogen, liquid and gaseous carbon dioxide and associated chemicals namely water and oil based polymers, friction reducers, fluid loss and diverting agents, corrosion inhibitors, retarders, emulsifiers, clay stabilizers, surfactants and non-emulsifiers, fines suspenders, anti-sludge agents, foamers and defoamers, scale and iron control agents, oxygen scavengers, propants and paraffin control additives for use in oil and gas industry
Consultation services regarding servicing and maintenance in the field of primary cementing materials for use in oil and gas drilling; oil pumping services; and consultation services regarding servicing and maintenance in the field of workover, remedial and servicing of oil and gas wells
Manufacture of cement blends, acidizing blends and chemicals for use in oil and gas industry according to customer specifications; and Nitrogen, coil tubing, and matrix fracturizing services in the oil and gas industry
Transportation services, namely, product distribution by truck
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.