TREA

using physical means combined with chemical means

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Industry

  • CPC
  • C14C3/30
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Parent Industries

CCHEMISTRY METALLURGY C14Leather C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER C14C3/00Tanning Compositions for tanning

Current Industry

C14C3/30using physical means combined with chemical means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating an animal substrate
    • Patent number 10,301,691
    • Issue date May 28, 2019
    • Xeros Limited
    • Addis Duki Feyisa
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Method for tanning animal skins
    • Patent number 9,206,486
    • Issue date Dec 8, 2015
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Manfred Renner
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1849559
    • Patent number 1,849,559
    • Issue date Mar 15, 1932
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1789629
    • Patent number 1,789,629
    • Issue date Jan 20, 1931
    • C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents