TREA

Enterra Corporation

Follow

Organization

  • Lafayette, LA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for retrieving whipstock
    • Patent number 5,535,822
    • Issue date Jul 16, 1996
    • Enterra Corporation
    • William H. Schock
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Protection against soiling
    • Patent number 4,525,501
    • Issue date Jun 25, 1985
    • Enterra Corporation
    • Edward C. Norman
    • B08 - CLEANING
  • Information Patent Grant

    Preparing fire-fighting concentrates
    • Patent number 4,464,267
    • Issue date Aug 7, 1984
    • Enterra Corporation
    • Peter J. Chiesa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Foam liquid concentrate supply system
    • Patent number 4,436,487
    • Issue date Mar 13, 1984
    • Enterra Corporation
    • Fay A. Purvis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Concentrates for fire-fighting foam
    • Patent number 4,387,032
    • Issue date Jun 7, 1983
    • Enterra Corporation
    • Peter J. Chiesa
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Protection against soiling
    • Patent number 4,347,266
    • Issue date Aug 31, 1982
    • Enterra Corporation
    • Edward C. Norman
    • B08 - CLEANING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73647939 - FOAMSTAT
    • Serial number 73647939
    • Registration number 1458148
    • Filing date Mar 5, 1987
    • Enterra Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73555052 - NF
    • Serial number 73555052
    • Registration number 1413854
    • Filing date Aug 23, 1985
    • Enterra Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73549537 - AER-O-FILM
    • Serial number 73549537
    • Registration number 1381964
    • Filing date Jul 22, 1985
    • Enterra Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73385494 - HAZMAT NF
    • Serial number 73385494
    • Registration number 1289598
    • Filing date Sep 14, 1982
    • Enterra Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73374441 - UNIVERSAL
    • Serial number 73374441
    • Registration number 1276604
    • Filing date Jul 13, 1982
    • Enterra Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73348547 - ENTERRA
    • Serial number 73348547
    • Registration number 1234903
    • Filing date Feb 3, 1982
    • Enterra Corporation
    • 37 - Building construction
  • Information Trademark

    73327467 - ENTERRA
    • Serial number 73327467
    • Registration number 1235836
    • Filing date Sep 10, 1981
    • Enterra Corporation
    • 37 - Building construction
  • Information Trademark

    73318482 - ENTERRA
    • Serial number 73318482
    • Registration number 1225644
    • Filing date Jul 10, 1981
    • Enterra Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73299080 - ENTERRA
    • Serial number 73299080
    • Registration number 1189139
    • Filing date Feb 27, 1981
    • Enterra Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    73294060 - ENTERRA
    • Serial number 73294060
    • Registration number 1230711
    • Filing date Jan 22, 1981
    • Enterra Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry