74190640
Aug 1, 1991
Oct 12, 1993
Active Trademark
additives for concrete; agglutinants for concrete; starch for industrial purposes; adhesives for industrial purposes; namely, adhesives for use in the paper and packaging industry; tanning substances for use in the leather tanning industry; foundry binding substances for use in ceramics and refractories; in animal and poultry feed pellets in lime pellets, in soil consolidation, in foundry sands, in ore and coal briquettes and pellets, in adhesives for chip boards and veneer; dispersing agents for use in dyestuff formulations, in aqueous carbon black and pigment dispersions, in wettable and flowable pesticides, as an expander in lead acid batteries, in cement and concrete, in industrial cleaning formulations for boiler and cooling water treatment; chemical additives for drilling muds; and drilling muds
Chemicalslignin chemical based binding agents for making briquettes and for making stones; lignin chemical based binding material for road repair
Nonmetallic Building Materials