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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for manufacturing carbon fibers

    • Patent number 11,525,193
    • Issue date Dec 13, 2022
    • The Boeing Company
    • Keith Daniel Humfeld
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Wire drawing process of light storage wire

    • Patent number 11,311,922
    • Issue date Apr 26, 2022
    • WINN APPLIED MATERIAL INC.
    • Chung-Ming Yu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thread drawing processes

    • Patent number 11,292,171
    • Issue date Apr 5, 2022
    • WINN APPLIED MATERIAL INC.
    • Chung-Ming Yu
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method and apparatus for manufacturing carbon fibers

    • Patent number 10,787,755
    • Issue date Sep 29, 2020
    • The Boeing Company
    • Keith Daniel Humfeld
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Advancement member for fiber material and carbonization furnace for...

    • Patent number 10,724,155
    • Issue date Jul 28, 2020
    • M.A.E. S.P.A.
    • Marco Rovellini
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method for producing cleaning member, and system for producing clea...

    • Patent number 10,568,484
    • Issue date Feb 25, 2020
    • Unicharm Corporation
    • Shigetomo Takahashi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Extrusion head for generating filaments, extrusion installation and...

    • Patent number 10,472,737
    • Issue date Nov 12, 2019
    • Manuel Torres Martinez
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method for producing cleaning member, and system for producing clea...

    • Patent number 10,098,516
    • Issue date Oct 16, 2018
    • Unicharm Corporation
    • Shigetomo Takahashi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method for producing cleaning member, and system for producing clea...

    • Patent number 10,070,765
    • Issue date Sep 11, 2018
    • Unicharm Corporation
    • Shigetomo Takahashi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Roller

    • Patent number 9,932,694
    • Issue date Apr 3, 2018
    • Oerlikon Textile GmbH & Co. KG
    • Jens Weinhold
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method for melt spinning, stretching, and winding a multifilament t...

    • Patent number 9,428,848
    • Issue date Aug 30, 2016
    • Oerlikon Textile GmbH & Co. KG
    • Helmut Weigend
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for producing strand-shaped products

    • Patent number 9,308,682
    • Issue date Apr 12, 2016
    • Oerlikon Textile GmbH & Co., KG
    • Jens Weinhold
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and device for conveying planar ribbon of crimped fiber usin...

    • Patent number 6,402,436
    • Issue date Jun 11, 2002
    • Eastman Chemical Company
    • David Herbert Murphy
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Heat treatment furnace for fiber

    • Patent number 5,908,290
    • Issue date Jun 1, 1999
    • Toray Industries, Inc.
    • Toshinori Kawamura
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Yarn spinning method with high-speed winding

    • Patent number 5,343,601
    • Issue date Sep 6, 1994
    • Barmag AG
    • Heinz Schippers
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Additive-containing fibers

    • Patent number 4,055,702
    • Issue date Oct 25, 1977
    • M & T Chemicals Inc.
    • Roger T. Guthrie
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Filament liquid quenching apparatus

    • Patent number 4,037,288
    • Issue date Jul 26, 1977
    • Phillips Petroleum Company
    • Richard D. Meyer
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Gas bearing roll shell assembly with selective drive means

    • Patent number 4,030,784
    • Issue date Jun 21, 1977
    • General Motors Corporation
    • Donald J. King
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Nylon-6 filament and method of manufacture thereof

    • Patent number 4,012,557
    • Issue date Mar 15, 1977
    • Jean-Philippe Cornelis
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method for permanently and uniformly incorporating an additive into...

    • Patent number 4,001,367
    • Issue date Jan 4, 1977
    • M & T Chemicals Inc.
    • Roger T. Guthrie
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Self threadable grooved rollers

    • Patent number 3,957,218
    • Issue date May 18, 1976
    • Imperial Chemical Industries Limited
    • Robert Reid Coats
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    System for transporting a filament- bundle from a spinning process...

    • Patent number 3,955,906
    • Issue date May 11, 1976
    • Teijin Limited
    • Yasuhiro Murase
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3905381

    • Patent number 3,905,381
    • Issue date Sep 16, 1975
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3826611

    • Patent number 3,826,611
    • Issue date Jul 30, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3789026

    • Patent number 3,789,026
    • Issue date Jan 29, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3778873

    • Patent number 3,778,873
    • Issue date Dec 18, 1973
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3725523

    • Patent number 3,725,523
    • Issue date Apr 3, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3719442

    • Patent number 3,719,442
    • Issue date Mar 6, 1973
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3695825

    • Patent number 3,695,825
    • Issue date Oct 3, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3675623

    • Patent number 3,675,623
    • Issue date Jul 11, 1972
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents