TREA

Freiborne Industries, Inc.

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  • Troy, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acid zinc sulfate metal pretreatment
    • Patent number 12,188,130
    • Issue date Jan 7, 2025
    • FREIBORNE INDUSTRIES, INC.
    • Robert R. Roelofs
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Lubricant for metal cold forming processes and methods of use of th...
    • Patent number 10,479,957
    • Issue date Nov 19, 2019
    • FREIBORNE INDUSTRIES, INC.
    • Robert Ross Roelofs
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Recovery of reactive soap lubricants
    • Patent number 5,277,832
    • Issue date Jan 11, 1994
    • Freiborne Industries, Inc.
    • Colman A. Gill
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

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