Johnson Matthey Public Limited Company

Organization

  • London, GB

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TWC ACTIVITY USING RHODIUM/PLATINUM AND TANNIC ACID AS A COMPLEXING...

    • Publication number 20240149249
    • Publication date May 9, 2024
    • Johnson Matthey Public Limited Company
    • Qinghe ZHENG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS JOULE HEATER

    • Publication number 20240133327
    • Publication date Apr 25, 2024
    • Johnson Matthey Public Limited Company
    • Carlos FONTE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UV-CURABLE ETHYLENE SCAVENGING COMPOSITIONS

    • Publication number 20240124669
    • Publication date Apr 18, 2024
    • Johnson Matthey Public Limited Company
    • Andrew CORNISH
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    SCRF COATINGS

    • Publication number 20240116037
    • Publication date Apr 11, 2024
    • Johnson Matthey Public Limited Company
    • Francesco FOSCHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TRANSITION METAL INCORPORATED ALUMINA FOR IMPROVED THREE WAY CATALYSTS

    • Publication number 20240109055
    • Publication date Apr 4, 2024
    • Johnson Matthey Public Limited Company
    • Shuhei NAGAOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TINY TRANSITION METAL INCORPORATED CATALYSTS FOR GASOLINE ENGINE EX...

    • Publication number 20240110494
    • Publication date Apr 4, 2024
    • Johnson Matthey Public Limited Company
    • Wataru KURASHIGE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPOSITE, ZONED OXIDATION CATALYS FOR A COMPRESSION IGNITION INTER...

    • Publication number 20240091745
    • Publication date Mar 21, 2024
    • Johnson Matthey Public Limited Company
    • Andrew CHIFFEY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ACTIVATION OF REDUCED AND PASSIVATED CATALYST

    • Publication number 20240091757
    • Publication date Mar 21, 2024
    • Johnson Matthey Public Limited Company
    • Alan BOOTLAND
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    METHOD OF FORMING AN INORGANIC OXIDE COATING ON A MONOLITH ARTICLE

    • Publication number 20240082828
    • Publication date Mar 14, 2024
    • Johnson Matthey Public Limited Company
    • Lucy CLOWES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT SYSTEM

    • Publication number 20240066468
    • Publication date Feb 29, 2024
    • Johnson Matthey Public Limited Company
    • Ceren AYDIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SULPHUR TOLERANCE IN Cu-SCR CATALYSTS

    • Publication number 20240058751
    • Publication date Feb 22, 2024
    • Johnson Matthey Public Limited Company
    • Kaneshalingam ARULRAJ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COATED FILTERS

    • Publication number 20240044271
    • Publication date Feb 8, 2024
    • Johnson Matthey Public Limited Company
    • Kaneshalingam ARULRAJ
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CATALYTIC FILTER FOR GASOLINE ENGINE EXHAUST TREATMENT

    • Publication number 20240033719
    • Publication date Feb 1, 2024
    • Johnson Matthey Public Limited Company
    • Ketan CHAVDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TESTING OF SUBSTRATE MONOLITHS

    • Publication number 20240036007
    • Publication date Feb 1, 2024
    • Johnson Matthey Public Limited Company
    • James DALTON
    • G01 - MEASURING TESTING
  • Information Patent Application

    HEAT EXCHANGE REACTOR SEAL APPARATUS

    • Publication number 20240035758
    • Publication date Feb 1, 2024
    • Johnson Matthey Public Limited Company
    • Peter William FARNELL
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR COATING SUBSTRATES WITH WASHCOATS

    • Publication number 20240024898
    • Publication date Jan 25, 2024
    • Johnson Matthey Public Limited Company
    • Neil BURGESS
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SYSTEM COMPRISING VEHICULAR COMPRESSION IGNITION ENGINE AND AN EMIS...

    • Publication number 20240011421
    • Publication date Jan 11, 2024
    • Johnson Matthey Public Limited Company
    • David BERGEAL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SULFUR-CONTAINING ORGANIC COMPOUND ASSISTED METAL NANOPARTICLE SYNT...

    • Publication number 20230415129
    • Publication date Dec 28, 2023
    • Johnson Matthey Public Limited Company
    • Daniel DePUCCIO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTROPLATING SOLUTIONS

    • Publication number 20230407507
    • Publication date Dec 21, 2023
    • Johnson Matthey Public Limited Company
    • Alan BOARDMAN
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PROCESS FOR THE REMOVAL OF CARBON DIOXIDE FROM A GAS MIXTURE CONTAI...

    • Publication number 20230390736
    • Publication date Dec 7, 2023
    • Johnson Matthey Public Limited Company
    • Alan BOOTLAND
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING GASOLINE PARTICULATE FILTER

    • Publication number 20230381746
    • Publication date Nov 30, 2023
    • Johnson Matthey Public Limited Company
    • Brenda BENET RAJKUMAR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESS

    • Publication number 20230373890
    • Publication date Nov 23, 2023
    • Johnson Matthey Public Limited Company
    • Rowan BAILEY
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TIN CO-DOPED MIXED OXIDES FOR USE IN THREE WAY CATALYSIS

    • Publication number 20230372902
    • Publication date Nov 23, 2023
    • Johnson Matthey Public Limited Company
    • Austin GALLAGHER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ZONED TWC CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS

    • Publication number 20230364588
    • Publication date Nov 16, 2023
    • Johnson Matthey Public Limited Company
    • Wolfgang STREHLAU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESS

    • Publication number 20230357110
    • Publication date Nov 9, 2023
    • Johnson Matthey Public Limited Company
    • Rowan BAILEY
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD OF TREATING EXHAUST GAS AND SYSTEM FOR SAME

    • Publication number 20230347326
    • Publication date Nov 2, 2023
    • Johnson Matthey Public Limited Company
    • Daniel AVIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS JOULE HEATER

    • Publication number 20230332524
    • Publication date Oct 19, 2023
    • Johnson Matthey Public Limited Company
    • Carlos FONTE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM REFORMING

    • Publication number 20230322551
    • Publication date Oct 12, 2023
    • Johnson Matthey Public Limited Company
    • Mileta BABOVIC
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    EXHAUST GAS TREATMENT SYSTEM

    • Publication number 20230321585
    • Publication date Oct 12, 2023
    • Johnson Matthey Public Limited Company
    • Joseph FEDEYKO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF RECYCLING NICKEL FROM WASTE BATTERY MATERIAL

    • Publication number 20230323507
    • Publication date Oct 12, 2023
    • Johnson Matthey Public Limited Company
    • Barbara BREEZE
    • C01 - INORGANIC CHEMISTRY

Trademarklast 30 trademarks

  • Information Trademark

    98466946 - MAXERGY

    • Serial number 98466946
    • Filing date Mar 25, 2024
    • Johnson Matthey Public Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    98412313 - Q+

    • Serial number 98412313
    • Filing date Feb 20, 2024
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    98044754 - PURAVUE

    • Serial number 98044754
    • Filing date Jun 15, 2023
    • Johnson Matthey Public Limited Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    79372727 - DYADPALLADATE

    • Serial number 79372727
    • Registration number 7369884
    • Filing date May 18, 2023
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79371227 - HICON

    • Serial number 79371227
    • Registration number 7273247
    • Filing date May 3, 2023
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    97838499 - EMERALD

    • Serial number 97838499
    • Filing date Mar 14, 2023
    • Johnson Matthey Public Limited Compnay
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79357947 - CLEANPACE

    • Serial number 79357947
    • Filing date Oct 24, 2022
    • Johnson Matthey Public Limited Company
    • 40 - Treatment of materials
  • Information Trademark

    97272350 - PURACARE

    • Serial number 97272350
    • Registration number 7059169
    • Filing date Feb 17, 2022
    • Johnson Matthey Public Limited Company
    • 35 - Advertising
  • Information Trademark

    97068769 - PURAVOC

    • Serial number 97068769
    • Registration number 7172302
    • Filing date Oct 11, 2021
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79304257 - JM-LEVO

    • Serial number 79304257
    • Registration number 6681474
    • Filing date Dec 16, 2020
    • Johnson Matthey Public Limited Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    90362982 - COMPACTSCRT

    • Serial number 90362982
    • Registration number 6682351
    • Filing date Dec 7, 2020
    • Johnson Matthey Public Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    90362953 - COMPACTSCR

    • Serial number 90362953
    • Registration number 6902014
    • Filing date Dec 7, 2020
    • Johnson Matthey Public Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    79295609 - CATAPLATTA

    • Serial number 79295609
    • Registration number 6458314
    • Filing date Jun 16, 2020
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79290421 - SMARTSCAFFOLD

    • Serial number 79290421
    • Registration number 6532706
    • Filing date Jun 16, 2020
    • Johnson Matthey Public Limited Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    79293857 - IUFC

    • Serial number 79293857
    • Registration number 6564669
    • Filing date May 20, 2020
    • Johnson Matthey Public Limited Company
    • 40 - Treatment of materials
  • Information Trademark

    79296170 - LCH

    • Serial number 79296170
    • Registration number 6473447
    • Filing date Mar 27, 2020
    • Johnson Matthey Public Limited Company
    • 40 - Treatment of materials
  • Information Trademark

    88234880 - ACTIVDPF

    • Serial number 88234880
    • Registration number 6091867
    • Filing date Dec 19, 2018
    • Johnson Matthey Public Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    88234908 - ACTIVCRT

    • Serial number 88234908
    • Registration number 6091868
    • Filing date Dec 19, 2018
    • Johnson Matthey Public Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    79235770 - E-LNO

    • Serial number 79235770
    • Registration number 5790328
    • Filing date Apr 17, 2018
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    87875773 - TWF

    • Serial number 87875773
    • Registration number 5616690
    • Filing date Apr 13, 2018
    • Johnson Matthey PLC
    • 7 - Machines and machine tools
  • Information Trademark

    79244480 - ENHANCED LNO

    • Serial number 79244480
    • Filing date Apr 13, 2018
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79238535 - ELNO

    • Serial number 79238535
    • Registration number 5790546
    • Filing date Apr 13, 2018
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79238536 - ELNO

    • Serial number 79238536
    • Registration number 5790547
    • Filing date Apr 13, 2018
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79220510 - XGO

    • Serial number 79220510
    • Registration number 5582828
    • Filing date Jun 20, 2017
    • Johnson Matthey Public Limited Company
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    79220516 - X FLOW

    • Serial number 79220516
    • Filing date Jun 16, 2017
    • Johnson Matthey Public Limited Company
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    79222105 - XFLOW

    • Serial number 79222105
    • Filing date Jun 16, 2017
    • Johnson Matthey Public Limited Company
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    79220518 - XBLOOM

    • Serial number 79220518
    • Registration number 5572638
    • Filing date Jun 16, 2017
    • Johnson Matthey Public Limited Company
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    79220515 - XGO

    • Serial number 79220515
    • Registration number 5582829
    • Filing date Jun 16, 2017
    • Johnson Matthey Public Limited Company
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    79220511 - XBLOOM

    • Serial number 79220511
    • Registration number 5572637
    • Filing date Jun 16, 2017
    • Johnson Matthey Public Limited Company
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    79221006 - JOHNSON MATTHEY INSPIRING SCIENCE, ENHANCING LIFE

    • Serial number 79221006
    • Registration number 5742068
    • Filing date May 9, 2017
    • Johnson Matthey Public Limited Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry