| COLDSERVE Messer Industries USA, Inc.
88575377 12 Aug 2019 | on 19 Jan 2021
| Helium for use in cooling magnetic resonance imaging (MRI) machine sup... Class 001 Class 001 Chemical Products Helium for use in cooling magnetic resonance imaging (MRI) machine super- magnets | | | CRYOCONTROL Messer Industries USA, Inc.
90231576 02 Oct 2020 | on 29 Dec 2020
| Fluid temperature control system for cryogenic cooling consisting prim... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) CRYO CONTROL | | | CRYOSOLV Messer Industries USA, Inc.
98818554 24 Oct 2024 | on 24 Oct 2024 | Vapor emission control equipment, namely, heat exchangers, temperature... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Vapor emission control equipment, namely, heat exchangers, temperature sensors, differential pressure devices and a control unit using liquid nitrogen to condense solvent impurities from waste gas streams. | | | CRYOSOLV Messer Industries USA, Inc.
97403191 10 May 2022 | on 08 Nov 2024
| Repair, maintenance, installation and commissioning of cryogenic conde... Class 037 Class 037 Construction and Repair Services Repair, maintenance, installation and commissioning of cryogenic condensation systems for industrial use | | | BOOST-EOR Messer Industries USA, Inc.
88608891 09 Sep 2019 | on 13 Mar 2023 | Chemicals and chemical compositions consisting of carbon dioxide or ni... Class 001 Class 001 Chemical Products Chemicals and chemical compositions consisting of carbon dioxide or nitrogen alone or in combination with other substances, namely, water, nanoparticles, natural gas liquids (NGLs), and substances compatible with carbon dioxide and nitrogen for use as in-ground well treatments | | | CRYOSOLV Messer Industries USA, Inc.
88559373 01 Aug 2019 | on 28 Feb 2022 | Heat exchanger apparatus, namely, vapor emission abatement control equ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Heat exchanger apparatus, namely, vapor emission abatement control equipment using liquid nitrogen to condense solvent impurities from waste gas streams | | | ENOX Messer Industries USA, Inc.
88498082 02 Jul 2019 | on 07 Jun 2021 | Gas purification apparatus, namely, gas purification machines for remo... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Gas purification apparatus, namely, gas purification machines for removal of oxides of nitrogen and other pollutants from waste gas | | | BIOX Messer Industries USA, Inc.
88597963 29 Aug 2019 | on 07 May 2021 | Industrial waste water purifying apparatus, devices, equipment, purify... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) BIO X | | | OXYBOOST Messer Industries USA, Inc.
88546432 29 Jul 2019 | on 29 Mar 2021 | Oxygen injection nozzles for air streams, used as part of catalytic re... Class 007 Class 007 Machinery Products Oxygen injection nozzles for air streams, used as part of catalytic reactors in the nature of machinery, for any process requiring oxygen reaction; Oxygen injection equipment in the nature of machinery, for air streams used as part of catalytic reactors for any process requiring oxygen reaction; Oxygen injection systems, consisting primarily of machines, for air streams used in catalytic reactors for any process requiring oxygen reaction Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products OXY BOOST Class 040 Treatment & Processing of Materials Services Engineering consultancy in the field of oxygen, nitrogen and hydrogen gases, in the petrochemical industry, in connection with the use of oxygen in refineries, for example in oxidation reactions, claus processes, partial oxidations and in FCC installations (fluid catalytic cracking installations), in particular FCC regeneration; development and testing of engineering services in the field of oxygen gases, in the petrochemical industry, in connection with the use of oxygen in refineries, for example in oxidation reactions, claus processes, partial oxidations and in FCC installations (fluid catalytic cracking installations), in particular FCC regeneration; product development, design planning and process engineering in the field of technology for installations and apparatus in connection with the use of gases in the chemical industry, in particular in the field of oxygen enrichment
Class 042 Computer & Software Services & Scientific Services Manufacturing services in the field of chemistry, including oxygen injection processes comprising air streams used in catalytic reactors, and requiring oxygen reaction | | | NEUTRA Messer Industries USA, Inc.
88597946 29 Aug 2019 | on 08 Mar 2021 | Water treatment system, namely, installations for the treatment of was... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Water treatment system, namely, installations for the treatment of waste water, drinking water and service water mainly consisting of water filtration units in the nature of sedimentation, flotation and precipitation beds, sand filters, apparatus for introducing carbon dioxide, other gases, chemicals and activated carbon into water, water storage basins, pipelines, and measuring, regulating and monitoring apparatus for measuring, regulating and monitoring water pH; water treatment devices for introducing carbon dioxide into waste water, drinking water and service water | | 
