TREA

GPRE IP, LLC

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  • ST. LOUIS, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-healing target with audible and kinetic response
    • Patent number 11,988,487
    • Issue date May 21, 2024
    • GPRE IP, LLC
    • John M. Peterman
    • F41 - WEAPONS
  • Information Patent Grant

    Volatiles capture educator system
    • Patent number 11,904,283
    • Issue date Feb 20, 2024
    • GPRE IP LLC
    • John M. Peterman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Melt furnace header gate system
    • Patent number 11,835,295
    • Issue date Dec 5, 2023
    • GPRE IP, LLC
    • John M. Peterman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Vortex scrap metal injector
    • Patent number 11,767,575
    • Issue date Sep 26, 2023
    • GPRE IP, LLC
    • John M. Peterman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Exhaust hood overflow system
    • Patent number 11,635,258
    • Issue date Apr 25, 2023
    • GPRE IP, LLC
    • John M. Peterman
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY FURNACE DIRECTIONAL FLUID CONDUIT HEAT CONTROL SYSTEM
    • Publication number 20240384933
    • Publication date Nov 21, 2024
    • GPRE IP, LLC
    • John M. Peterman
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    SCRAP METAL FURNACE EVAPORATIVE COOLING SYSTEM
    • Publication number 20240344768
    • Publication date Oct 17, 2024
    • GPRE IP, LLC
    • John M. Peterman
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    HIGH DENSITY ELECTRIC FURNACE HEATING MODULE
    • Publication number 20240188194
    • Publication date Jun 6, 2024
    • GPRE IP, LLC
    • Baldeep K. Dogra
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SCRAP METAL PUSH GATE ASSEMBLY
    • Publication number 20240183616
    • Publication date Jun 6, 2024
    • GPRE IP, LLC
    • John M. Peterman
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    VORTEX METAL INSERTION FURNACE CONTROL SYSTEM
    • Publication number 20240011710
    • Publication date Jan 11, 2024
    • GPRE IP, LLC
    • John M. Peterman
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    EDUCTOR SENSOR SYSTEM
    • Publication number 20230012244
    • Publication date Jan 12, 2023
    • GPRE IP, LLC
    • John M. Peterman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    VOLATILLES CAPTURE EDUCTOR SYSTEM
    • Publication number 20220370968
    • Publication date Nov 24, 2022
    • GPRE IP, LLC
    • John M. Peterman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    VOLATILES CAPTURE EDUCTOR SYSTEM
    • Publication number 20220040649
    • Publication date Feb 10, 2022
    • GPRE IP, LLC
    • John M. Peterman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MELT FURNACE HEADER GATE SYSTEM
    • Publication number 20220034588
    • Publication date Feb 3, 2022
    • GPRE IP, LLC
    • John M. Peterman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    EXHAUST HOOD OVERFLOW SYSTEM
    • Publication number 20220026150
    • Publication date Jan 27, 2022
    • GPRE IP, LLC
    • John M. Peterman
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    VORTEX SCRAP METAL INJECTOR
    • Publication number 20220010406
    • Publication date Jan 13, 2022
    • GPRE IP, LLC
    • John M. Peterman
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    EDUCTOR SENSOR SYSTEM
    • Publication number 20220001340
    • Publication date Jan 6, 2022
    • GPRE IP, LLC
    • John M. Peterman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    97398114 - DERF
    • Serial number 97398114
    • Filing date May 6, 2022
    • GPRE IP, LLC
    • 19 - Building materials (non-metallic)