U.S. federal trademark · Serial No. 85306356 · Reg. No. 4234759
Chemicals for the use in industry and science; polyurethanes; chemicals, namely, isocyanate compounds; polyol for use in industry; chemicals for use in making polyurethanes; fertilizers, namely, slow release fertilizer compositions; chemical additives for fertilizers; artificial resins for use in manufacturing agricultural chemicals being slow release fertilizers; artificial resins for use in manufacturing resin coated proppants; resin coated sand for use in the exploration of gas and oil; proppant, namely, resin coated synthetic granules for use in oil well and gas well hydraulic fracturing operations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.