Filed June 6, 2019

Serial No. 79267526

Registered Nov. 17, 2020

Registration No. 6,197,460

Class Heating apparatus, namely, direct fired tube furnaces, direct fired furnaces, petrochemical and refining furnaces, heat recovery units; steam producing apparatus, namely, heat recovery boilers, industrial boilers; distillation apparatus and installations for distillation, namely, direct fired tube furnaces, direct-fired furnaces, atmospheric and vacuum distillation furnaces; refining towers for chemical distillation; equipment and installations for oil refining and in particular furnaces and distillation columns, namely, direct fired tube furnaces, direct fired furnaces, petrochemical and refining furnaces for heating, vaporizing and thermal cracking of oil products or oil fractions; apparatus and installations for the processing of oil residues, namely, direct fire heating installations for vaporizing oil residues and for rectifying the vaporized charge in a vacuum distillation column unit; equipment and installations for the production of chemicals from hydrocarbons, in particular furnaces and distillation columns for the production of hydrogen, ethylene and synthesis gas, namely, steam methane reformer for the production of hydrogen from natural gas, furnaces used for steam cracking for the production of ethylene from ethane, and for the cracking of dichlorethylene for the production of vinyl chloride monomer; 013; 021; 023; 031; 034; 100; 103; 106; 100; 101

Case Type Trademark Service mark