TREA

Fat tanning Oil tanning

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Industry

  • CPC
  • C14C3/14
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Parent Industries

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

Current Industry

C14C3/14Fat tanning Oil tanning
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing leather
    • Patent number 12,163,197
    • Issue date Dec 10, 2024
    • MIDORI AUTO LEATHER CO. LTD.
    • Tatsuaki Ujiie
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Process for retanning leather
    • Patent number 10,087,497
    • Issue date Oct 2, 2018
    • TFL Ledertechnik GmbH
    • Jens Fennen
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    3650666
    • Patent number 3,650,666
    • Issue date Mar 21, 1972
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2807557
    • Patent number 2,807,557
    • Issue date Sep 24, 1957
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1908116
    • Patent number 1,908,116
    • Issue date May 9, 1933
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1891363
    • Patent number 1,891,363
    • Issue date Dec 20, 1932
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1841633
    • Patent number 1,841,633
    • Issue date Jan 19, 1932
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1780983
    • Patent number 1,780,983
    • Issue date Nov 11, 1930
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1771490
    • Patent number 1,771,490
    • Issue date Jul 29, 1930
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1751217
    • Patent number 1,751,217
    • Issue date Mar 18, 1930
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1657800
    • Patent number 1,657,800
    • Issue date Jan 31, 1928
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1595872
    • Patent number 1,595,872
    • Issue date Aug 10, 1926
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1414044
    • Patent number 1,414,044
    • Issue date Apr 25, 1922
    • C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

  • Information Patent Application

    MODIFIED POLYLACTONES USEFUL FOR FATLIQUORING
    • Publication number 20240182636
    • Publication date Jun 6, 2024
    • TFL Ledertechnik GmbH
    • Eric KIENTZ
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Application

    LIONFISH LEATHER AND PREPARATION THEREOF
    • Publication number 20230053057
    • Publication date Feb 16, 2023
    • Quintessence Marine Inc.
    • Aarav Chavda
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Application

    METHOD OF MANUFACTURING LEATHER
    • Publication number 20220243292
    • Publication date Aug 4, 2022
    • MIDORI AUTO LEATHER CO., LTD.
    • Tatsuaki UJIIE
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Application

    PROCESS FOR RETANNING LEATHER
    • Publication number 20160160301
    • Publication date Jun 9, 2016
    • TFL Ledertechnik GmbH
    • Jens FENNEN
    • C14 - SKINS HIDES PELTS LEATHER