Class [1]
Chemical Products
Chemical products used in industry and research; adhesives (binders) used in industry; aldehydes; alkalis; caustic alkali; alkaloids; alcohol for industrial purposes; barytes; bentonite; bentonite clay; agrarian bentonite [chemicals for agricultural use]; building bentonite; bentonite as a filler; bentonite used in drilling; bentonite polymer compositions; chemical reagents for industrial purposes; cellulose; hydroxypropyl cellulose; crystalline cellulose; cellulose for industrial purposes; cellulose used in drilling; metal chlorides; potassium chloride; calcium chloride; oil-bleaching chemicals; organic chemicals for cleaning; liquids for hydraulic circuits; surface active agents; defoliants; dehydrating preparations for industrial purposes; dextrin glues; detergents used in manufacturing processes; detergents for industrial purposes; detergents used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; chemical additives to drilling fluids; chemical additives to drilling muds; chemical additives for oils; dolomite for use in the industry; chemicals in the form of emulsions used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; enzymes for industrial purposes; glycerides; gums [adhesives], other than for stationery or household purposes; hematite; carbon hydrates; hydrazine; drilling muds; water-based drilling fluids; bentonite drilling muds; loams and clays; inhibitors of loamy rocks; catalysts; glues and adhesives for industrial purposes; acids; filtering materials [chemical preparations]; filtering materials [mineral substances]; filtering materials [unprocessed plastics]; formates; potassium formate; unprocessed synthetic polymers; neutralizers of hydrogen sulfide; polymers [chemicals for industrial use]; water absorbing polymers; multifunctional polymers [chemicals for industrial use]; polymers used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; biodegradable polymers [chemicals for industrial use]; organic polymers [chemicals for industrial use]; liquid bactericides used in drilling muds technology; acetates; sodium acetate; drilling muds for use in oil-well drilling; auxilliary fluids for use with abrasives; liquid foaming agents used in drilling; bactericidal preparations other than for medical and veterinary use; chemical preparations for scientific purposes, other than for medical or veterinary use; chemical cleansing preparations for industrial use; degreasing preparations for use in manufacturing processes; chemical additives for the prevention of sedimentation; anti-incrustants; chemicals for concrete aeration; damp proofing preparations used in masonry, other than paints; organic chemicals used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; inorganic chemicals used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; chemical preparations as filtration reducing agents used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; chemical preparations used as gels for microtunnelling; preparations increasing viscosity of the drilling fluid; chemical preparations reducing filtration of the drilling mud; polymerization plastics; carbonates; potassium carbonate; calcium carbonate; sodium carbonate; hydroxides; alkali metal hydroxides; potassium hydroxide; calcium hydroxides; chemical extenders for industrial use; chemical extenders for absorbing preparations for industrial use; chemical fillers for drying agents for industrial use; chemical sealing grouts used in the construction industry, oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; chemical preparations as additives to chemical sealing grouts used in the construction industry, oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; fluxing agents for chemical sealing grouts used in the construction industry, oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; chemicals used in mining industry and in drilling; chemicals for use in acquiring minerals from deposits; fracturing fluids; chemicals for use in sewage processing; flocculation chemicals for sewage and industrial water treatment; chemicals for use in the treatment of waste water; waste water treatment chemicals for industrial use; defoamers for effluent; waste treatment chemicals; chemical preparations for the binding of liquid waste; chemicals used in the treatment of waste streams; chemicals for treating hazardous waste.
Class [4]
Lubricant and Fuel Products
Industrial oils and greases; dust absorbing, wetting and binding compositions; alcohol as fuel; mazut; kerosene; oleine; oils for paints; lubricating oils; oils for use in industry; engine oils; oils for releasing form work used in building; moistening oils; mineral fuels; motor fuel; fuel; petrol; paraffin; petroleum, raw or refined; stearine; industrial greases; lubricants; penetrating greases; synthetic lubricants; high pressure greases; drilling lubricants; industrial lubricants; oil based lubricants; lubricants for industrial apparatus; lubricants containing low friction additives; oil well drilling lubricants; mineral oils and greases for industrial purposes; lubricating agents used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; lubricating agents for ramming used in oil drilling, geological drilling, horizontal directional drilling (HDD) and in well drilling; crude oil products derived from the refining of crude; fuels derived from petroleum; greases and lubricating agents for use in mining industry and in drilling; lubricants for polymer surfaces.
