Chemicals used in industry and scientific research; chemicals and chemical preparations used in the petrochemical industry; catalysts for petrochemical processes; catalysts for use in the manufacture of synthetics, rubbers and polymers; catalysts for use in the production of polyolefins

Chemical and petroleum distillation and refinery apparatus and equipment for distilling and refining chemicals and oils, namely, oil burners, oil heating machinery, heat exchangers being parts of machines, distillation column being separating machinery for chemical processing, gas condensers being parts of machines; injectors for machines; industrial refining reactors, reactor vessels, reactor vessel components, and refining reactor vessel subsystems, all for use in processing of oils, gases, hydrocarbons, and petrochemicals; apparatus and equipment for chemical product treatment and petroleum distillation and refining, namely, petroleum oil heaters and replacement parts thereof, heat exchangers being parts of machinery, air-cooled condensers, mechanical condensers, distillation columns being separating machinery for chemical processing, extrusion machines and structural parts thereof; chemical and petroleum distillation and refinery apparatus, namely, coking units being petrochemical refining machinery and structural parts therefor; industrial chemical reactors for the manufacture of fuels and petrochemical products

Chemical and petroleum distillation and refinery apparatus, namely, oil heaters and replacement parts thereof, heat exchangers not being parts of machines, gas condensers not being parts of machines, steam generators, steam ejectors, distillation apparatus, evaporators for chemical processing, industrial petrochemical refining reactors, pyrolysis furnaces, and structural parts therefor; heat exchangers not being parts of machines and replacement components thereof; industrial heat exchangers, other than parts of machines; catalytic distillation apparatus for use in the chemical and petroleum industries; distillers for chemical processing; distilling units; equipment for distilling and refining chemicals and oils, namely, steam generators; apparatus and equipment for chemical product treatment, petroleum distillation and refinery, namely, heat generators

Consulting services in the field of construction, installation, maintenance and repair of oil refineries and chemical, petrochemical, oil, natural gas, gas, plastic, and coal processing plants, oil refinery plants, and other process and industrial plants, and associated equipment and facilities; technical support services, namely, initial start-up and initial operations support in the nature of maintenance, repair, replacement and tuning of equipment used by oil refineries and chemical, petrochemical, oil, natural gas, gas, oil refinery, and other process and industrial plants and facilities in the chemical, petrochemical, petroleum refining, plastic, and coal processing industries; technical support, namely, providing construction advice and consulting in the startup and commissioning of petrochemical production facilities of third parties

Consulting services in the field of chemical, petrochemical and petroleum refining; technical consulting in the field of processing of oils, gases, hydrocarbons, and petrochemicals, and the preparation of reports relating to the same; technical support in the nature of technical advisory services relating to the manufacture of synthetics, rubbers and polymers; pilot plant services, namely, consulting services in the field of chemical, petrochemical and petroleum refining

Engineering services; engineering services in the field of chemical, petrochemical, petroleum refining, plastic, and coal processing industries; engineering services, namely, design of technology for the processing of oils, gases, hydrocarbons, fuels, and petrochemicals; scientific and industrial research in the field of processing of oils, gases, hydrocarbons, fuels, and petrochemicals; scientific research and development in the field of processing of oils, gases, hydrocarbons, fuels, and petrochemicals; designing and planning of oil refineries and chemical, petrochemical, oil, natural gas, gas, and other process and industrial plants and facilities; materials testing services, chemical analysis services, and scientific laboratory and chemical laboratory services, all offered in connection with oil refineries and chemical, petrochemical, oil, natural gas, gas, oil refinery, and other process and industrial plants and facilities in the chemical, petrochemical, petroleum refining, plastic, and coal processing industries; consultancy and advisory services in the field of chemical process development; consultancy and advisory services, namely, designing and developing oil refineries, and chemical, petrochemical, oil, gas, natural gas, oil refinery, and other process and industrial plants and equipment therefor; research, analysis, and quality evaluation services for others in the field of processing of oils, gases, hydrocarbons, and petrochemicals; scientific consulting, material testing, design of machinery and equipment for others, engineering services, chemical process development for others, technical assistance in the nature of advice, information and consultancy in relation to processing of oils, gases, hydrocarbons, fuels, and petrochemicals, and scientific laboratory services in the chemical, petrochemical, petroleum refining, plastic, synthetic natural gas, and coal processing industries; initial start-up and initial operations support services, namely, diagnostic testing, evaluating, and analyzing of equipment used by oil refineries and chemical, petrochemical, oil, natural gas, gas, oil refinery, and other process and industrial plants and facilities in the chemical, petrochemical, petroleum refining, plastic, and coal processing industries; consulting services in the field engineering of oil refineries and chemical, petrochemical, oil, natural gas, gas, plastic, and coal processing plants, oil refinery plants, and other process and industrial plants, and associated equipment and facilities; technical consulting services in the field of the designing the manufacture and configuration of polyolefin production systems; Scientific research services, namely, pilot plant services for the testing of materials, processes, catalysts, and feed stocks for use in the petrochemical industry; technical support, namely, providing quality assurance services in the startup and commissioning of petrochemical production facilities of third parties

Licensing of oil refining and petrochemical technologies; consultation services in the field of the licensing of oil refining and petrochemical technology; licensing of technologies for the manufacture and configuration of polyolefin production systems; licensing of specialized equipment and chemical and petrochemical processes to third party oil refineries and chemical, petrochemical, oil, gas, natural gas, and other process and industrial plants and facilities; licensing services, namely, licensing and assisting others in the licensing of rights to equipment and industrial, refining and chemical processes for use in third party oil refineries and chemical, petrochemical, oil, gas, natural gas, and other process and industrial plants and facilities; licensing of intellectual property