U.S. federal trademark · Serial No. 85604084 · Reg. No. 4397122
Air-entraining admixture that provides superior control of air content in concrete allowing concrete to resist the destructive effects of freezing and thawing, improving plasticity, workability and durability of concrete, for use in all exterior concrete applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.