METALLGESELLSCHAFT AKTIENGESELLSCHAFT

chemicals for the treatment of metals prior to painting

Class 002: CHEMICAL PREPARATIONS AND SUBSTANCES FOR USE IN THE INDUSTRIAL ARTS FOR PRESERVING AGAINST RUST, CORROSION AND THE DETERIORATION OF SURFACES; PROTECTIVE COATING PREPARATIONS IN THE NATURE OF WAX PAINTS FOR THE PRESERVATION OF VEHICLES AGAINST RUST, CORROSION AND THE DETERIORATION OF SURFACES

Class 001: COPPER-CONTAINING PREPARATIONS FOR THE CHEMICAL COPPERING OF METALS

Class 002: CHEMICAL AGENTS FOR USE IN THE INDUSTRIAL ARTS FOR PROTECTING METAL SURFACES AGAINST CORROSION AND DETERIORATION; Class 003: CHEMICAL AGENTS FOR USE IN THE INDUSTRIAL ARTS FOR CLEANING METAL SURFACES

Class 001: CHEMICAL PRODUCTS FOR THE SURFACE TREATMENT OF METALS FOR THE PURPOSE OF PROVIDING ADHESION FOR LAYERS OF LACQUER AND PLASTIC ON ALUMINUM

Class 040: TECHNOLOGICAL ADVISORY AND CONSULTING SERVICES, CONCERNED WITH THE SURFACE TREATMENT OF BASE METALS AND THEIR ALLOYS

Class 002: CHEMICAL AGENTS FOR USE IN THE INDUSTRIAL ARTS FOR PROTECTING METAL SURFACES AGAINST CORROSION AND DETERIORATION

Class 009: AUTOMATIC CONTROLLING AND METERING APPARATUS FOR USE WITH BATHS FOR THE CHEMICAL SURFACE TREATMENT OF METALS

Class 001: INDUSTRIAL CHEMICALS, NAMELY, CHEMICAL PREPARATIONS FOR USE IN THE INDUSTRIAL ARTS FOR THE TREATMENT OF METAL SURFACES FOR COLD-FORMING AND THE IMPROVED ADHERENCE OF COATINGS, VARNISHES AND PAINTS; Class 002: CHEMICAL PREPARATIONS FOR INDUSTRIAL USE IN THE TREATMENT OF METAL SURFACES FOR PROTECTION AGAINST CORROSION; Class 003: CHEMICAL PREPARATIONS FOR USE IN THE INDUSTRIAL ARTS FOR CLEANING METAL SURFACES; Class 004: INDUSTRIAL MACHINE LUBRICANTS FOR USE ON METAL SURFACES TO HELP REDUCE SLIDING FRICTION; Class 017: CHEMICAL PRODUCTS FOR THE TREATMENT OF METAL SURFACES IN ORDER TO ELECTRICALLY INSULATE THEM; Class 040: TECHNOLOGICAL, ADVISORY AND CONSULTING SERVICES CONCERNED WITH THE SURFACE TREATMENT OF BASE METALS AND THEIR ALLOYS

Class 001: CHEMICAL AGENTS FOR USE IN THE INDUSTRIAL ARTS FOR THE FORMING OF PIPES, TUBES, AND WIRE, AND IN COLD EXTRUSION; Class 002: CHEMICAL AGENTS FOR USE IN THE INDUSTRIAL ARTS FOR PROTECTING METAL SURFACES AGAINST CORROSION AND DETERIORATION; Class 003: CHEMICAL AGENTS FOR USE IN THE INDUSTRIAL ARTS FOR CLEANING METAL SURFACES; Class 004: REACTIVE OILS, NEUTRAL OILS AND PASTES FOR PIPE AND TUBE DRAWING, WIRE DRAWING AND DEEP DRAWING OF METAL; ROLLING OILS AND COOLING LUBRICANTS

Class 002: RUST PREVENTATIVES FOR METALS FOR USE IN THE INDUSTRIAL ARTS

Class 002: RUST PREVENTATIVES FOR METALS FOR USE IN THE INDUSTRIAL ARTS

Class 001: PHOSPHATES AND OTHER CHEMICAL PRODUCTS FOR AFFECTING, ESPECIALLY FOR ALTERING THE SURFACE OF METAL ARTICLES FOR THE PURPOSE OF COLD SHAPING INVOLVING OR NOT INVOLVING CUTTING, AND OF IMPROVING THE SLIDING OR OTHER PROPERTIES OF METAL MATERIALS THAT CAN BE AFFECTED BY SURFACE TREATMENT

Class 001: CHEMICAL AGENTS FOR THE SHAPING OF METALS INVOLVING CUTTING

Class 001: PHOSPHATES OR MIXTURES THEREOF WITH OTHER SALTS OR ACIDS STRICTLY FOR THE PURPOSE OF PROTECTING METALS OR THEIR ALLOYS AGAINST CORROSION AND FOR COLD SHAPING INVOLVING OR NOT INVOLVING CUTTING IN THE PROCESSING OF METAL MATERIALS WITHOUT BEING EXTENDED TO CHEMICAL PRODUCTS FOR THE TEXTILE-FINISHING INDUSTRY

Class 001: PHOSPHATES AND OTHER CHEMICAL PRODUCTS FOR AFFECTING, ESPECIALLY FOR ALTERING THE SURFACE OF METAL ARTICLES FOR THE PURPOSE OF PROTECTING THEM AGAINST CORROSION, OF COLD SHAPING INVOLVING OR NOT INVOLVING CUTTING, AND OF IMPROVING THE SLIDING OR OTHER PROPERTIES OF METAL MATERIALS THAT CAN BE AFFECTED BY SURFACE TREATMENT

Class 003: RUST-REMOVAL AND RUST-PREVENTION AGENTS, FOR FERROUS METALS, IN THE FORM OF PHOSPHATE SOLUTIONS WITH THE EXCEPTION OF PAINTS, LACQUERS, AND GREASES

Class 001: PHOSPHORIC-ACID SALTS AND OTHER CHEMICAL PRODUCTS FOR OBTAINING AN EFFECT ON, ESPECIALLY FOR CHEMICALLY ALTERING, THE SURFACE OF METAL ARTICLES FOR THE PURPOSE OF PROTECTION AGAINST CORROSION OR OF COLD SHAPING EITHER WITH OR WITHOUT CUTTING, AND TO IMPROVE THE SMOOTHNESS OR OTHER PROPERTIES OF METAL MATERIALS THAT CAN BE AFFECTED BY SURFACE TREATMENT

Microcomputer Control for Electrical Precipitators

Chemical Inoculants for Use in the Foundry Industry for the Treatment of Metal Melts

CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF CATALYTIC UPGRADING OF NAPTHA; PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF CATALYTIC UPGRADING OF NAPTHA

CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE CATALYTIC UPGRADING OF TAR OILS; PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE CATALYTIC UPGRADING OF TAR OILS

CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE SEPARATION OF TAR FRACTIONS INTO NEUTRAL AND PHENOLIC PHASE; PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE SEPARATION OF TAR FRACTIONS INTO NEUTRAL AND PHENOLIC PHASE

CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE SEPARATION AND REFINING OF PHENOLS; PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE SEPARATION AND REFINING OF PHENOLS

CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE RECOVERY OF HIGH PURITY AROMATICS FROM HYDROCARBON MIXTURES; PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE RECOVERY OF HIGH PURITY AROMATICS FROM HYDROCARBON MIXTURES

CONSTRUCTION OF SUCH CHEMICAL PLANTS; PROVIDING CONSULTING AND ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY CONCERNING THE ABSORPTION OF GASES FROM GAS MIXTURES, AND THE DESIGNING OF CHEMICAL PLANTS FOR THIS PURPOSE

[ CATHODE CORROSION PROTECTING CHEMICALS, ] LITHIUM COMPOUNDS [ AND REDUCING AGENTS, RUBBER CHEMICALS, VINYL STABILIZERS, MOLD MAKING COMPOUNDS, CHEMICALS FOR TREATING METAL SURFACES ]; [ RUBBER TO METAL BONDING AGENTS ]; [ ALLOYS ]; [ NATURAL AND SYNTHETIC RUBBER COMPOUNDS ]; [ SEALANTS FOR CONSTRUCTION INDUSTRY ]; [ SEMI-CONDUCTOR DEVICES-NAMELY, TRANSISTORS, RECTIFIERS, AND THYRISTORS ]

chemicals; namely, vulcanizing agents, for use in the industrial arts

chemical agents for use in the industrial arts for cleaning metal surfaces

inoculants as metallurgical additives for the treatment of cast iron melts

Class 001: INDUSTRIAL CHEMICALS, NAMELY, CHEMICAL PREPARATIONS FOR USE IN THE INDUSTRIAL ARTS FOR THE TREATMENT OF METAL SURFACES FOR COLD-FORMING AND THE IMPROVED ADHERENCE OF COATINGS, VARNISHES AND PAINTS; Class 002: CHEMICAL PREPARATIONS FOR INDUSTRIAL USE IN THE TREATMENT OF METAL SURFACES FOR PROTECTION AGAINST CORROSION; Class 003: GENERAL PURPOSE CLEANING PREPARATIONS FOR INDUSTRIAL AND MANUFACTURING USE FOR USE ON METAL SURFACES; Class 004: INDUSTRIAL MACHINE LUBRICANTS ON METAL SURFACES TO HELP REDUCE SLIDING FRICTION; Class 017: CHEMICAL PRODUCTS FOR THE TREATMENT OF METAL SURFACES IN ORDER TO ELECTRICALLY INSULATE THEM; Class 040: TECHNOLOGICAL ADVISORY AND CONSULTING SERVICES CONCERNED WITH THE SURFACE TREATMENT OF BASE METALS AND THEIR ALLOYS

Class 001: CHEMICAL PREPARATIONS FOR USE IN THE INDUSTRIAL ARTS, NAMELY, CHEMICALS FOR THE PRELIMINARY TREATMENT OF METAL COMPONENTS PRIOR TO THE APPLICATION OF NON-METALLIC CHEMICAL COATINGS AS WELL AS CHEMICALS FOR NEUTRALIZING, PRIOR TO SUBSEQUENT TREATMENT, NON-METALLIC COATINGS CHEMICALLY APPLIED TO METAL SURFACES

Class 004: INDUSTRIAL LUBRICANTS USED IN THE DEFORMATION OF METALS IN THE METAL-FORMING INDUSTRY

CHEMICAL AND METALLURGICAL ALLOYS FOR USE IN THE FOUNDRY INDUSTRY FOR THE TREATMENT OF METAL MELTS

Chemical Products for Use in Industry in the Preparation and Treatment of Plastics

Chemical Products for Use in Industry in the Preparation and Treatment of Plastics

Process Controls for Electrical Precipitators

Ferro-Silicon Alloys for the Production of Iron in the Foundry Industry

Chemical and Metallurgical Alloys and Innoculants for Use in the Foundry Industry for the Treatment of Metal Melts

CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE RECOVERY OF HIGH PURITY AMMONIA FROM COAL GASIFICATION OR DEGASIFICATION EFFLUENTS; PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE RECOVERY OF HIGH PURITY AMMONIA FROM COAL GASIFICATION OR DEGASIFICATION EFFLUENTS

CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE SEPARATION OF PHENOLS FROM AQUEOUS LIQUIDS OR ACID OILS; PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE SEPARATION OF PHENOLS FROM AQUEOUS LIQUIDS OR ACID OILS

ANODES FOR CORROSION PROTECTION OF METAL PARTS IN AQUEOUS OR MOISTURE-CONTAINING MEDIA

ADHESIVES FOR ATTACHING RUBBER TO METAL AND TO OTHER MATERIALS

CONSTRUCTION OF [ PLANTS AND ] EQUIPMENT TO THE SPECIFICATION AND/OR ORDER OF OTHERS IN THE CHEMICAL, METALLURGICAL, AND PETROLEUM INDUSTRIES; ENGINEERING, PLANNING AND DESIGNING OF PLANTS AND EQUIPMENT TO THE SPECIFICATION AND OR ORDER OF OTHERS IN THE CHEMICAL, METALLURGICAL, AND PETROLEUM PROCESSING INDUSTRIES, AND RESEARCH AND DEVELOPMENT SERVICE FOR SAID INDUSTRIES

CHEMICAL APPARATUS FOR DE-SULFURIZING GASES