Drilling fluids, completion fluids; water based muds; non water based muds; paraffin based muds; synthetic based muds; paraffin based fluids; olephin based fluids; deepwater drilling fluids; underbalanced drilling fluids; brines; workover fluids; drilling fluids; lost circulation materials; stuck pipe additives; drilling muds; completion muds; oil based muds; ester based muds; olephin based muds; base oils; ester based fluids; synthetic base fluids; vegetable base fluids; slim hole drilling fluids; air and foam drilling fluids; completion brines; penetration enhancers; viscosifiers; de-emulsifiers; H2s scavengers (hydrogen sulphide scavenger); fluid loss reducers; emulsifiers; corrosion inhibiters; ph control agents; additives for use with drilling fluids; drilling mud composition; chemical preparations, products, substances and compositions, all for use in oil fields, gas fields, oil production or gas production; chemical preparations, products, substances and compositions, all for use in drilling, completion and workover of oil and gas wells; chemical substances, preparations and compositions, all for use in drilling; additives for use in drilling, completion and workover of oil and gas wells; chemical products for use in treating, testing and compounding oil well drilling fluids and like mixtures; chemical substances for industrial use in drilling operations as additives of mud; surfactants; blends of surfactants; viscosity and filtration control agent for use in oil and gas well drilling; chemical preparations for use in the removal of dirt, lime, scum, scale, mortar, oil, grease, wax, ink, carbon, mildew, mould, grime and stains
Dressings for seeds; Preparations for the dressing of seeds; Chemical additives for foodstuffs; Chemical additives for meat processing; Food protein as a raw material; Proteins for use in the manufacture of food supplements; Proteins for the food industry; Chemical preparations for use as ingredients for foods; Chemical preparations for use in the food industry; Chemical products for use in maintaining the freshness of food; Chemical products for use in the food preparation industry; Chemical products for use in the food processing industry; Chemical products for use in the manufacture of foods; Chemical products for use in the manufacture of synthetic foods; Chemical seasonings (for food manufacture); Chemical substances for use as food ingredients; Chemicals for use in coating food products; Food esters, other than for pharmaceutical purposes; Food preservatives; Milk ferments for the food industry; Oils for the preservation of food; Antioxidants for use in the manufacture of food supplements; Vitamins for the food industry; Alginates for the food industry; Chemical additives for food; Biological products for use in the manufacture of cosmetics; Chemical preparations for use in cosmetic products; Chemical preparations for use in the manufacture of cosmetics; Prepared compositions for use in the manufacture of cosmetics; Protein preparations for use in cosmetic products; Chemical ingredients for cosmetics; Antioxidants for use in the manufacture of cosmetics; Vitamins for use in the manufacture of cosmetics