TREA

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  • CPC
  • D01F9/28
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DTEXTILES PAPER D01Threads, fibers D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS D01F9/00Artificial filaments or the like of other substances Manufacture thereof Apparatus specially adapted for the manufacture of carbon filaments

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D01F9/28from polyamides
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Processes for preparing amine-functionalized cellulose nanocrystals...
    • Patent number 10,676,846
    • Issue date Jun 9, 2020
    • Celluforce Inc.
    • Zengqian Shi
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Method of producing a micro-channeled material at atmospheric pressure
    • Patent number 10,056,063
    • Issue date Aug 21, 2018
    • Airbus Operations (S.A.S.)
    • Maud Lavieille
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Carbonaceous material and a cell using the same
    • Patent number 5,348,818
    • Issue date Sep 20, 1994
    • Unitika Ltd.
    • Keiichi Asami
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method of sealing open ends of ceramic honeycomb structural body
    • Patent number 4,559,193
    • Issue date Dec 17, 1985
    • NGK Insulators, Ltd.
    • Yutaka Ogawa
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Filaments with evolved structure and process of making some
    • Patent number 4,198,459
    • Issue date Apr 15, 1980
    • George C. Brumlik
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Internal chemical modification of carbon fibers to yield a product...
    • Patent number 4,073,869
    • Issue date Feb 14, 1978
    • Celanese Corporation
    • Ilmar L. Kalnin
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Hollow filamentary structures
    • Patent number 3,949,115
    • Issue date Apr 6, 1976
    • Yoshio Tamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3887747
    • Patent number 3,887,747
    • Issue date Jun 3, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3886263
    • Patent number 3,886,263
    • Issue date May 27, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3884754
    • Patent number 3,884,754
    • Issue date May 20, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3814642
    • Patent number 3,814,642
    • Issue date Jun 4, 1974
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3723609
    • Patent number 3,723,609
    • Issue date Mar 27, 1973
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3639953
    • Patent number 3,639,953
    • Issue date Feb 8, 1972
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3547584
    • Patent number 3,547,584
    • Issue date Dec 15, 1970
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3533741
    • Patent number 3,533,741
    • Issue date Oct 13, 1970
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3529044
    • Patent number 3,529,044
    • Issue date Sep 15, 1970
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents