TREA

Soaking

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Industry

  • CPC
  • C14C1/04
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Parent Industries

CCHEMISTRY METALLURGY C14Leather C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER C14C1/00Chemical treatment prior to tanning

Current Industry

C14C1/04Soaking
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Leather odor removal composition and method of manufacturing leathe...
    • Patent number 11,981,970
    • Issue date May 14, 2024
    • Hyundai Motor Company
    • Sung Hoon Lee
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Environmentally friendly process for tanning hides
    • Patent number 11,873,536
    • Issue date Jan 16, 2024
    • BEKEN ITALIA S.R.L.
    • Mirko Negretto
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Lionfish leather and preparation thereof
    • Patent number 11,365,457
    • Issue date Jun 21, 2022
    • Quintessence Marine Inc.
    • Aarav Chavda
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Tannery process with effluent recycling
    • Patent number 11,040,890
    • Issue date Jun 22, 2021
    • Zhuangdou Zhang
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Tannery process with effluent recycling
    • Patent number 10,501,336
    • Issue date Dec 10, 2019
    • Zhuangdou Zhang
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Leather production using waste liquids
    • Patent number 10,260,115
    • Issue date Apr 16, 2019
    • Zhuangdou Zhang
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Liquid smoke tanning method
    • Patent number 9,938,592
    • Issue date Apr 10, 2018
    • Matthew Richards
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Dehairing of skins and hides
    • Patent number 9,856,540
    • Issue date Jan 2, 2018
    • Novozymes A/S
    • Niels Henrik Soerensen
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Tannery process with effluent recycling
    • Patent number 9,776,887
    • Issue date Oct 3, 2017
    • Zhuangdou Zhang
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Process for the preparation of alkaline protease
    • Patent number 7,186,546
    • Issue date Mar 6, 2007
    • Council of Scientific and Industrial Research
    • Ryali Seeta Laxman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the preparation of alkaline protease
    • Patent number 6,777,219
    • Issue date Aug 17, 2004
    • Council of Scientific and Industrial Research
    • Ryali Seeta Laxman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Enzyme preparation containing protease
    • Patent number 6,451,586
    • Issue date Sep 17, 2002
    • Roehm GmbH & Co KG
    • Juergen Christner
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Process for preparing animal hides or pelts
    • Patent number 5,900,027
    • Issue date May 4, 1999
    • Helmut Geihsler
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Enzymatic soaking method
    • Patent number 5,089,414
    • Issue date Feb 18, 1992
    • Rohm GmbH
    • Juergen Christner
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Soaking method
    • Patent number 4,344,762
    • Issue date Aug 17, 1982
    • Rohm GmbH
    • Rolf Monsheimer
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Auxiliary, and process, for the soaking of hides
    • Patent number 4,322,210
    • Issue date Mar 30, 1982
    • BASF Aktiengesellschaft
    • Erwin Hahn
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Soaking method
    • Patent number 4,314,801
    • Issue date Feb 9, 1982
    • Rohm GmbH
    • Rolf Monsheimer
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Soaking method
    • Patent number 4,278,432
    • Issue date Jul 14, 1981
    • Rohm GmbH
    • Rolf Monsheimer
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    3030170
    • Patent number 3,030,170
    • Issue date Apr 17, 1962
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    3006714
    • Patent number 3,006,714
    • Issue date Oct 31, 1961
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2998293
    • Patent number 2,998,293
    • Issue date Aug 29, 1961
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2923595
    • Patent number 2,923,595
    • Issue date Feb 2, 1960
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2469787
    • Patent number 2,469,787
    • Issue date May 10, 1949
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2438150
    • Patent number 2,438,150
    • Issue date Mar 23, 1948
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2326798
    • Patent number 2,326,798
    • Issue date Aug 17, 1943
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2212750
    • Patent number 2,212,750
    • Issue date Aug 27, 1940
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1957020
    • Patent number 1,957,020
    • Issue date May 1, 1934
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1870179
    • Patent number 1,870,179
    • Issue date Aug 2, 1932
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1794920
    • Patent number 1,794,920
    • Issue date Mar 3, 1931
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1715747
    • Patent number 1,715,747
    • Issue date Jun 4, 1929
    • C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents