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

  • Information Patent Application

    PROCESS FOR TANNING ANIMAL HIDE
    • Publication number 20240102117
    • Publication date Mar 28, 2024
    • UNIVERSITY OF LANCASTER
    • Tobias Junginger
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Application

    METAL-FREE TANNING METHOD
    • Publication number 20210214811
    • Publication date Jul 15, 2021
    • Santori Pellami S.P.A
    • Andrea Santori
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    METHOD FOR TREATING AN ANIMAL SUBSTRATE
    • Publication number 20170240980
    • Publication date Aug 24, 2017
    • Xeros LTD
    • Addis Duki FEYISA
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Application

    METHOD FOR TANNING ANIMAL SKINS
    • Publication number 20120144597
    • Publication date Jun 14, 2012
    • Manfred Renner
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Application

    Methods and products useful in recovering and recycling tannins
    • Publication number 20040168266
    • Publication date Sep 2, 2004
    • G Wayne McGraw
    • C14 - SKINS HIDES PELTS LEATHER