Fermin A. Sandoval

Person

  • Pearland, TX, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RISERS AND METHODS FOR OPERATING RISERS

    • Publication number 20240100496
    • Publication date Mar 28, 2024
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR PRODUCING OLEFINS

    • Publication number 20240034700
    • Publication date Feb 1, 2024
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR REGENERATING PARTICULATE SOLIDS

    • Publication number 20240033723
    • Publication date Feb 1, 2024
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUPPORTED RISER APPARATUSES

    • Publication number 20240024836
    • Publication date Jan 25, 2024
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RISERS DESIGNED TO ACCOMMODATE THERMAL EXPANSION

    • Publication number 20240024837
    • Publication date Jan 25, 2024
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISTRIBUTOR SUPPORT SYSTEM FOR CHEMICAL FEED DISTRIBUTORS IN FLUIDI...

    • Publication number 20230372889
    • Publication date Nov 23, 2023
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    SYSTEM COMPONENTS OF FLUID CATALYTIC REACTOR SYSTEMS

    • Publication number 20190314782
    • Publication date Oct 17, 2019
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Fluidized Fuel Gas Combustor System for a Catalytic Dehydrogenation...

    • Publication number 20170087528
    • Publication date Mar 30, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Solids Contacting Device

    • Publication number 20170001163
    • Publication date Jan 5, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Solids Contacting Device

    • Publication number 20160375419
    • Publication date Dec 29, 2016
    • DOW GLOBAL TECHNOLOGIES LLC
    • Matthew T. Pretz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL