Joseph Michael FEDEYKO

Person

  • Wayne, PA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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

    EXHAUST GAS TREATMENT SYSTEM FOR AN AMMONIA-CONTAINING EXHAUST GAS

    • Publication number 20230249126
    • Publication date Aug 10, 2023
    • Johnson Matthey Public Limited Company
    • Maria Theresia BRANDMAIR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT SYSTEM

    • Publication number 20230226488
    • Publication date Jul 20, 2023
    • Johnson Matthey Public Limited Company
    • Joseph FEDEYKO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC MATERIAL FOR TREATING AN EXHAUST GAS PRODUCED BY A NATURA...

    • Publication number 20230191382
    • Publication date Jun 22, 2023
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSED NATURAL GAS COMBUSTION AND EXHAUST SYSTEM

    • Publication number 20230193805
    • Publication date Jun 22, 2023
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CATALYTIC MATERIAL FOR TREATING AN EXHAUST GAS PRODUCED BY A NATURA...

    • Publication number 20230191374
    • Publication date Jun 22, 2023
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR THE TREATMENT OF AN EXHAUST GAS AND AN HVAC SYSTEM

    • Publication number 20230074001
    • Publication date Mar 9, 2023
    • Johnson Matthey Public Limited Company
    • Silvia ALCOVE CLAVE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TRANSITION METAL/ZEOLITE SCR CATALYSTS

    • Publication number 20230001353
    • Publication date Jan 5, 2023
    • Johnson Matthey Public Limited Company
    • Paul Joseph ANDERSEN
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    NOVEL ZEOLITE SYNTHESIS WITH ALKALINE EARTH METAL

    • Publication number 20220241762
    • Publication date Aug 4, 2022
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    EXHAUST GAS TREATMENT SYSTEM

    • Publication number 20220040637
    • Publication date Feb 10, 2022
    • Johnson Matthey Public Limited Company
    • Joseph FEDEYKO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA SLIP CATALYST WITH IN-SITU PT FIXING

    • Publication number 20210299643
    • Publication date Sep 30, 2021
    • Johnson Matthey Public Limited Company
    • Yannick BIDAL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NOVEL ZEOLITE SYNTHESIS WITH A FLUORIDE SOURCE

    • Publication number 20210237043
    • Publication date Aug 5, 2021
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    SINGLE BRICK SCR/ASC/PNA/DOC CLOSE-COUPLED CATALYST

    • Publication number 20210162344
    • Publication date Jun 3, 2021
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH SILICA AEI ZEOLITE

    • Publication number 20200360906
    • Publication date Nov 19, 2020
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ZEOLITE SYNTHESIS WITH ALKALINE EARTH METAL

    • Publication number 20200360908
    • Publication date Nov 19, 2020
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NOVEL ZEOLITE SYNTHESIS WITH A FLUORIDE SOURCE

    • Publication number 20200353453
    • Publication date Nov 12, 2020
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    JMZ-5 AND JMZ-6, ZEOLITES HAVING AN SZR-TYPE CRYSTAL STRUCTURE, AND...

    • Publication number 20200338537
    • Publication date Oct 29, 2020
    • Hai-Ying CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Enhanced Introduction of Extra-Framework Metal into Aluminosilicate...

    • Publication number 20200171473
    • Publication date Jun 4, 2020
    • Johnson Matthey Public Limited Company
    • Scott Cauffman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NOVEL ZEOLITE SYNTHESIS WITH ALKALINE EARTH METAL

    • Publication number 20200114342
    • Publication date Apr 16, 2020
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    LTA CATALYSTS HAVING EXTRA-FRAMEWORK IRON AND/OR MANGANESE FOR TREA...

    • Publication number 20200108379
    • Publication date Apr 9, 2020
    • Johnson Matthey Public Limited Company
    • Joseph Fedeyko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCR CATALYST

    • Publication number 20200108376
    • Publication date Apr 9, 2020
    • Johnson Matthey Public Limited Company
    • Alejandra RIVAS-CARDONA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Bimetallic Cu/Mn Catalysts for Selective Catalytic Reduction

    • Publication number 20200070133
    • Publication date Mar 5, 2020
    • Johnson Matthey Public Limited Company
    • Yannick BIDAL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    JMZ-5 AND JMZ-6, ZEOLITES HAVING AN SZR-TYPE CRYSTAL STRUCTURE, AND...

    • Publication number 20190366312
    • Publication date Dec 5, 2019
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    NH3 OVERDOSING-TOLERANT SCR CATALYST

    • Publication number 20190299160
    • Publication date Oct 3, 2019
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA SLIP CATALYST WITH IN-SITU PT FIXING

    • Publication number 20190283011
    • Publication date Sep 19, 2019
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ZEOLITE CATALYST CONTAINING METALS

    • Publication number 20190224657
    • Publication date Jul 25, 2019
    • Johnson Matthey Public Limited Company
    • Joseph Michael FEDEYKO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BI-METAL MOLECULAR SIEVE CATALYSTS

    • Publication number 20190001313
    • Publication date Jan 3, 2019
    • Johnson Matthey Public Limited Company
    • Alejandra RIVAS-CARDONA
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    SINGLE BRICK SCR/ASC/PNA/DOC CLOSE-COUPLED CATALYST

    • Publication number 20190001268
    • Publication date Jan 3, 2019
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYST BLENDS

    • Publication number 20180297016
    • Publication date Oct 18, 2018
    • Johnson Matthey Public Limited Company
    • Philip Gerald BLAKEMAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SCR WITH TURBO AND ASC/DOC CLOSE-COUPLED SYSTEM

    • Publication number 20180280877
    • Publication date Oct 4, 2018
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL