TREA

MERICHEM COMPANY

Follow

Organization

  • HOUSTON, TX, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Method Of Preparing Functional Polymers
    • Publication number 20230416420
    • Publication date Dec 28, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    CATALYST FOR CARBONYL SULFIDE REMOVAL FROM HYDROCARBONS
    • Publication number 20230416088
    • Publication date Dec 28, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    CATALYTIC CARBON FIBER PREPARATION METHODS
    • Publication number 20230166243
    • Publication date Jun 1, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CARBON FIBER PREPARATION METHODS
    • Publication number 20230086959
    • Publication date Mar 23, 2023
    • MERICHEM COMPANY
    • Zhouyang Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROGEN SULFIDE REMOVAL PROCESS
    • Publication number 20220401874
    • Publication date Dec 22, 2022
    • MERICHEM COMPANY
    • Baisheng Zou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC CARBON FIBER PREPARATION METHODS
    • Publication number 20220193646
    • Publication date Jun 23, 2022
    • MERICHEM COMPANY
    • Zhouyang Liu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Catalytic Carbon Fiber Contactor
    • Publication number 20220193647
    • Publication date Jun 23, 2022
    • MERICHEM COMPANY
    • Zhouyang Liu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    MULTI-STAGE CONTACTING PROCESS AND APPARATUS
    • Publication number 20210246375
    • Publication date Aug 12, 2021
    • MERICHEM COMPANY
    • Jeffrey Bruce Gomach
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CONTACTOR AND SEPARATION APPARATUS AND PROCESS OF USING SAME
    • Publication number 20210047572
    • Publication date Feb 18, 2021
    • MERICHEM COMPANY
    • James F. McGehee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROGEN SULFIDE REMOVAL PROCESS
    • Publication number 20200332203
    • Publication date Oct 22, 2020
    • MERICHEM COMPANY
    • Preshit Gawade
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROGEN SULFIDE REMOVAL PROCESS
    • Publication number 20200246744
    • Publication date Aug 6, 2020
    • MERICHEM COMPANY
    • David Jackson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTACTOR AND SEPARATION APPARATUS AND PROCESS OF USING SAME
    • Publication number 20200216761
    • Publication date Jul 9, 2020
    • MERICHEM COMPANY
    • James F. McGehee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid-Liquid Mass Transfer Process and Apparatus
    • Publication number 20200171408
    • Publication date Jun 4, 2020
    • MERICHEM COMPANY
    • John Jagger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROGEN SULFIDE REMOVAL PROCESS
    • Publication number 20200116003
    • Publication date Apr 16, 2020
    • MERICHEM COMPANY
    • Preshit Gawade
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDROGEN SULFIDE REMOVAL PROCESS
    • Publication number 20190262769
    • Publication date Aug 29, 2019
    • MERICHEM COMPANY
    • David Jackson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTACTOR AND SEPARATION APPARATUS AND PROCESS OF USING SAME
    • Publication number 20190218462
    • Publication date Jul 18, 2019
    • MERICHEM COMPANY
    • James F. McGehee
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CONTACTOR AND SEPARATION APPARATUS AND PROCESS OF USING SAME
    • Publication number 20190192995
    • Publication date Jun 27, 2019
    • MERICHEM COMPANY
    • James F. McGehee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OXIDATION PROCESS
    • Publication number 20180312762
    • Publication date Nov 1, 2018
    • MERICHEM COMPANY
    • Jeffrey Bruce Gomach
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    OXIDATION PROCESS
    • Publication number 20170369790
    • Publication date Dec 28, 2017
    • MERICHEM COMPANY
    • Jeffrey Bruce Gomach
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTACTOR AND SEPARATION APPARATUS AND PROCESS OF USING SAME
    • Publication number 20170216741
    • Publication date Aug 3, 2017
    • MERICHEM COMPANY
    • James F. McGehee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROCARBON TREATMENT PROCESS
    • Publication number 20150048006
    • Publication date Feb 19, 2015
    • MERICHEM COMPANY
    • Tiejun Zhang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    TREATING SULFUR CONTAINING HYDROCARBONS RECOVERED FROM HYDROCARBONA...
    • Publication number 20140144811
    • Publication date May 29, 2014
    • MERICHEM COMPANY
    • John Watson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Contactor and Separation Apparatus and Process of Using Same
    • Publication number 20140014593
    • Publication date Jan 16, 2014
    • MERICHEM COMPANY
    • James F. McGehee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THREE PHASE SULFUR SEPARATION SYSTEM WITH INTERFACE CONTROL
    • Publication number 20130186839
    • Publication date Jul 25, 2013
    • MERICHEM COMPANY
    • Gary J. Nagl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS
    • Publication number 20130123561
    • Publication date May 16, 2013
    • MERICHEM COMPANY
    • Gary J. Nagl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPARATION PROCESS
    • Publication number 20130026086
    • Publication date Jan 31, 2013
    • MERICHEM COMPANY
    • Tiejun Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR TREATING A WASTE STREAM
    • Publication number 20130020239
    • Publication date Jan 24, 2013
    • MERICHEM COMPANY
    • Tom Varadi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR TREATING A WASTE STREAM
    • Publication number 20120273405
    • Publication date Nov 1, 2012
    • MERICHEM COMPANY
    • Tom Varadi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS
    • Publication number 20120107205
    • Publication date May 3, 2012
    • MERICHEM COMPANY
    • Gary J. Nagl
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    SULFONE REMOVAL FROM AN OXIDIZED HYDROCARBON FUEL
    • Publication number 20120048779
    • Publication date Mar 1, 2012
    • MERICHEM COMPANY
    • Tiejun Zhang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Trademarklast 30 trademarks

  • Information Trademark

    90182656 - ECOTREAT
    • Serial number 90182656
    • Registration number 6443027
    • Filing date Sep 15, 2020
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    87011021 - LO-CAT
    • Serial number 87011021
    • Registration number 5145021
    • Filing date Apr 22, 2016
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    87011025 - LO-CAT
    • Serial number 87011025
    • Registration number 5145022
    • Filing date Apr 22, 2016
    • Merichem Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    85487934 - THE ELIMINATOR
    • Serial number 85487934
    • Registration number 4278292
    • Filing date Dec 6, 2011
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85339979 - JESOL
    • Serial number 85339979
    • Registration number 4178030
    • Filing date Jun 7, 2011
    • Merichem Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    85080170 - 16 S
    • Serial number 85080170
    • Registration number 3894068
    • Filing date Jul 8, 2010
    • Merichem Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    85026473 - SWEET SOLUTIONS
    • Serial number 85026473
    • Registration number 3930107
    • Filing date Apr 29, 2010
    • Merichem Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    76700428 - SULFUR-RITE
    • Serial number 76700428
    • Registration number 3812419
    • Filing date Nov 18, 2009
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76684873 - REGEN
    • Serial number 76684873
    • Registration number 3490955
    • Filing date Dec 12, 2007
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77223404 - M
    • Serial number 77223404
    • Registration number 3503716
    • Filing date Jul 6, 2007
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77222914 - MERICHEM
    • Serial number 77222914
    • Registration number 3494776
    • Filing date Jul 5, 2007
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76677850 - FIBER- FILM
    • Serial number 76677850
    • Registration number 3589477
    • Filing date Jun 5, 2007
    • Merichem Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76676291 - MERICHEM
    • Serial number 76676291
    • Registration number 3470045
    • Filing date May 1, 2007
    • Merichem Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    76676283 - M
    • Serial number 76676283
    • Registration number 3474374
    • Filing date May 1, 2007
    • Merichem Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    78581873 - SUPERGRIP
    • Serial number 78581873
    • Filing date Mar 7, 2005
    • Merichem Company
    • 2 - Paints, varnishes, lacquers
  • Information Trademark

    78524917 - CUNAP
    • Serial number 78524917
    • Filing date Dec 1, 2004
    • Merichem Company
    • 2 - Paints, varnishes, lacquers
  • Information Trademark

    78524922 - CUNAP-8
    • Serial number 78524922
    • Filing date Dec 1, 2004
    • Merichem Company
    • 2 - Paints, varnishes, lacquers