TREA

Freudenberg Oil & Gas, LLC.

Follow

Organization

  • Houston, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual barrier seal
    • Patent number 11,635,142
    • Issue date Apr 25, 2023
    • Freudenberg Oil & Gas, LLC
    • Nagarjuna Jillella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe connection with split swivel ring
    • Patent number 11,598,456
    • Issue date Mar 7, 2023
    • Freudenberg Oil & Gas, LLC
    • Hanif Nazari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball joint seal
    • Patent number 11,549,623
    • Issue date Jan 10, 2023
    • Freudenberg Oil & Gas, LLC
    • Brian A. Wallace
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Longitudinal expansion joint for piping system
    • Patent number 10,948,113
    • Issue date Mar 16, 2021
    • Freudenberg Oil & Gas, LLC
    • David Robertson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Misalignment flange for pipeline installations
    • Patent number 10,627,028
    • Issue date Apr 21, 2020
    • Freudenberg Oil & Gas, LLC
    • John Stobbart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal to metal wedge ring seal
    • Patent number 10,309,562
    • Issue date Jun 4, 2019
    • Freudenberg Oil & Gas, LLC
    • Michael LoGiudice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spherical blow out preventer annular seal
    • Patent number 9,938,793
    • Issue date Apr 10, 2018
    • Freudenberg Oil & Gas, LLC
    • Mehdi Hashemian
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary coupling
    • Patent number 9,777,874
    • Issue date Oct 3, 2017
    • Freudenberg Oil & Gas, LLC
    • Steven Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PIPE FLANGE CONNECTION SYSTEM WITH STATIC SEAL
    • Publication number 20230250905
    • Publication date Aug 10, 2023
    • Freudenberg Oil & Gas, LLC.
    • David ROBERTSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLANGE CONNECTION
    • Publication number 20230204058
    • Publication date Jun 29, 2023
    • Freudenberg Oil & Gas, LLC.
    • Przemyslaw LUTKIEWICZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CONNECTION WITH SPLIT SWIVEL RING
    • Publication number 20230051711
    • Publication date Feb 16, 2023
    • Freudenberg Oil & Gas, LLC.
    • Hanif NAZARI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL JOINT SEAL
    • Publication number 20210293336
    • Publication date Sep 23, 2021
    • Freudenberg Oil & Gas, LLC.
    • Brian A. WALLACE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL BARRIER SEAL
    • Publication number 20210148468
    • Publication date May 20, 2021
    • Freudenberg Oil & Gas, LLC.
    • Nagarjuna JILLELLA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MISALIGNMENT FLANGE FOR PIPELINE INSTALLATIONS
    • Publication number 20190346076
    • Publication date Nov 14, 2019
    • Freudenberg Oil & Gas, LLC.
    • John STOBBART
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL TO METAL WEDGE RING SEAL
    • Publication number 20190024828
    • Publication date Jan 24, 2019
    • Freudenberg Oil & Gas, LLC.
    • Michael LoGIUDICE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONDED SEAL WITH INTEGRAL BACKUP RING
    • Publication number 20180031129
    • Publication date Feb 1, 2018
    • Freudenberg Oil & Gas, LLC.
    • Brian A. WALLACE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERLOCKING ANNULAR PRESSURE SEAL ASSEMBLY
    • Publication number 20170328472
    • Publication date Nov 16, 2017
    • Freudenberg Oil & Gas, LLC.
    • Michael LoGIUDICE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPHERICAL BLOW OUT PREVENTER ANNULAR SEAL
    • Publication number 20170145770
    • Publication date May 25, 2017
    • Freudenberg Oil & Gas, LLC.
    • Mehdi HASHEMIAN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    UNITIZED LIP SEAL FOR WASH PIPE STUFFING BOX SEALING SYSTEM
    • Publication number 20170122055
    • Publication date May 4, 2017
    • Freudenberg Oil & Gas, LLC.
    • Phillip D. EMBURY
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    LIVE LOAD PIPE BALL JOINT
    • Publication number 20170074439
    • Publication date Mar 16, 2017
    • Freudenberg Oil & Gas, LLC.
    • Anton MARINCIC
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    98115024 - ECOSEAL
    • Serial number 98115024
    • Filing date Aug 3, 2023
    • Freudenberg Oil & Gas, LLC
    • 6 - Common metals and their alloys
  • Information Trademark

    98114999 - WINDLOK
    • Serial number 98114999
    • Filing date Aug 3, 2023
    • Freudenberg Oil & Gas, LLC
    • 6 - Common metals and their alloys
  • Information Trademark

    90010680 - WELLPROTEK
    • Serial number 90010680
    • Registration number 6264826
    • Filing date Jun 19, 2020
    • Freudenberg Oil & Gas, LLC
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    90008283 - STRIPLOK
    • Serial number 90008283
    • Registration number 6494523
    • Filing date Jun 18, 2020
    • Freudenberg Oil & Gas, LLC
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    87418328 - GAZGUARD
    • Serial number 87418328
    • Registration number 5473076
    • Filing date Apr 20, 2017
    • Freudenberg Oil & Gas, LLC
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes