TREA

Chem-E-Watt Corporation

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  • Racine, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Therapeutic self-generating moist heat pad
    • Patent number 4,106,477
    • Issue date Aug 15, 1978
    • Chem-E-Watt Corporation
    • Sheldon L. Feld
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Complex electrochemical heating element
    • Patent number 4,098,258
    • Issue date Jul 4, 1978
    • Chem-E-Watt Corp.
    • Frederick P. Kober
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-contained warming pad
    • Patent number 4,095,583
    • Issue date Jun 20, 1978
    • Chem-E-Watt Corporation
    • Russell H. Petersen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Separator in electrochemical heating element
    • Patent number 4,094,298
    • Issue date Jun 13, 1978
    • Chem-E-Watt Corporation
    • Frederick P. Kober
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

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