Aminated sulfonated or sulfomethylated lignins as cement fluid l
Amine containing strength improvement admixture
Amine-based consistency reducers for gypsum stucco slurries
Amine-based, hexavalent chromium reducing agents for cement
Amine-containing cement processing additives
Aminoarylsulfonic acid-phenol-formaldehyde condensate and concre
Aminoarylsulfonic acid-phenol-formaldehyde condensate and concre
Ammoxidized lignosulfonate cement dispersant
Anhydrite cement compositions and procedures for manufacture
Anti-efflorescence admixture for concrete products
Antibacterial agent for concrete, concrete compositions and...
Antibacterial gypsum composition for dental surgery
Antifreeze admixture for concrete
Antimicrobial cements and cementitious compositions
Apparatus and integrated process for reclaiming paper mill sludg
Apparatus and method for deactivating carbon in fly ash
Apparatus and method for disposing rubber waste material...
Apparatus and method for producing clinker from a hydrous slurry
Aquagel-based lightweight concrete
Aqueous accelerator mixture