Chemical additives for drilling muds; Chemical additives for oil well drilling fluid; Chemical agents for chelating and sequestering; Chemical preparations for use in soil remediation, drinking water treatment, municipal and industrial wastewater treatment; Chemical solutions in the nature of multimetal corrosion and scale inhibitor treatments for hydronic heating and cooling systems; Chemicals for the treatment of cooling water systems; Chemicals for the treatment of water and wastewater; Chemicals for use in purification of water; Chemicals for use in purifying water; Chemicals used in oil drilling; Drilling muds for use in oil well drilling; Phosphates for potable water treatment; Polymer base compositions used in the manufacture of commercial, industrial and domestic goods; Polymer coating agents for paper; Polymer compositions used in the manufacture of commercial and industrial goods; Polymers and polymeric additives for enhancing the performance of lubricants; Polymers and polymeric additives for use in the manufacture of industrial products, consumer and household products, sealants, and automotive fluids; Polymers and polymeric additives for use in the manufacture of pharmaceutical preparations, medical devices, plastics, cosmetics, personal care products, coatings, adhesives, and lubricants; Polymers and polymeric additives for use in the manufacture of pharmaceutical preparations, plastics, cosmetics, personal care products, coatings, adhesives, and lubricants; Polymers, biopolymers, polymeric additives and biopolymeric additives for use in the manufacture of industrial products, consumer and household products, sealants or packaging; Waste water treatment chemicals for industrial use; Water treatment chemicals, namely, sizing agents