TREA

for making organic esters of cellulose

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  • CPC
  • C08B17/02
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CCHEMISTRY METALLURGY C08Organic compounds C08BPOLYSACCHARIDES DERIVATIVES THEREOF C08B17/00Apparatus for esterification or etherification of cellulose

Current Industry

C08B17/02for making organic esters of cellulose
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Polymers, articles, and chemicals made from densified textile deriv...
    • Patent number 11,939,406
    • Issue date Mar 26, 2024
    • Eastman Chemical Company
    • William Lewis Trapp
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Methods for biobased derivatization of cellulosic surfaces
    • Patent number 11,098,134
    • Issue date Aug 24, 2021
    • HS Manufacturing Group, LLC
    • Jonathan Spender
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Methods for biobased derivatization of cellulosic surfaces
    • Patent number 11,046,789
    • Issue date Jun 29, 2021
    • HS Manufacturing Group, LLC
    • Jonathan Spender
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Cellulose acetate and producing method therefor
    • Patent number 10,927,189
    • Issue date Feb 23, 2021
    • Daicel Corporation
    • Maiko Tsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for biobased derivatization of cellulosic surfaces
    • Patent number 10,730,959
    • Issue date Aug 4, 2020
    • HS Manufacturing Group, LLC
    • Jonathan Spender
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Apparatus for continuously producing chemically-modified cellulose...
    • Patent number 10,494,448
    • Issue date Dec 3, 2019
    • The Japan Steel Works, Ltd.
    • Satoru Nakamura
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Apparatus for continuously producing chemically-modified cellulose...
    • Patent number 10,385,141
    • Issue date Aug 20, 2019
    • The Japan Steel Works, Ltd.
    • Satoru Nakamura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for manufacturing cellulose acetate
    • Patent number 6,984,731
    • Issue date Jan 10, 2006
    • Nihon Zaikei Kabushiki Kaisha
    • Shunichi Matsuo
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Apparatus for acetylating cellulose
    • Patent number 5,928,613
    • Issue date Jul 27, 1999
    • Daicel Chemical Industries, Ltd.
    • Mitsuru Yamashita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method and apparatus for acetylating cellulose
    • Patent number 5,869,646
    • Issue date Feb 9, 1999
    • Daicel Chemical Industries, Ltd.
    • Mitsuru Yamashita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3785775
    • Patent number 3,785,775
    • Issue date Jan 15, 1974
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3534434
    • Patent number 3,534,434
    • Issue date Oct 20, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3493992
    • Patent number 3,493,992
    • Issue date Feb 10, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3462978
    • Patent number 3,462,978
    • Issue date Aug 26, 1969
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3432579
    • Patent number 3,432,579
    • Issue date Mar 11, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3414640
    • Patent number 3,414,640
    • Issue date Dec 3, 1968
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3331099
    • Patent number 3,331,099
    • Issue date Jul 18, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3320022
    • Patent number 3,320,022
    • Issue date May 16, 1967
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3045461
    • Patent number 3,045,461
    • Issue date Jul 24, 1962
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3040027
    • Patent number 3,040,027
    • Issue date Jun 19, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2925414
    • Patent number 2,925,414
    • Issue date Feb 16, 1960
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2854445
    • Patent number 2,854,445
    • Issue date Sep 30, 1958
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2804457
    • Patent number 2,804,457
    • Issue date Aug 27, 1957
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2801237
    • Patent number 2,801,237
    • Issue date Jul 30, 1957
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2731247
    • Patent number 2,731,247
    • Issue date Jan 17, 1956
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2635098
    • Patent number 2,635,098
    • Issue date Apr 14, 1953
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2635097
    • Patent number 2,635,097
    • Issue date Apr 14, 1953
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2521916
    • Patent number 2,521,916
    • Issue date Sep 12, 1950
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2478383
    • Patent number 2,478,383
    • Issue date Aug 9, 1949
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2136030
    • Patent number 2,136,030
    • Issue date Nov 8, 1938
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents