Fiber

Patents Grantslast 30 patents

  • Information Patent Grant

    Multicomponent monofilament for papermaking forming fabric

    • Patent number 6,589,392
    • Issue date Jul 8, 2003
    • Shakespeare Company LLC
    • David B. Skinner
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Aromatic polyamide filament having an enhanced weathering resistance

    • Patent number 5,688,596
    • Issue date Nov 18, 1997
    • Teijin Limited
    • Osamu Makino
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for the manufacture of polyamide fibers

    • Patent number 4,624,816
    • Issue date Nov 25, 1986
    • Toyo Boseki Kabushiki Kaisha (Toyobo Co., Ltd.)
    • Kazuo Kurita
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Polyamide fibers having improved properties and their production

    • Patent number 4,504,545
    • Issue date Mar 12, 1985
    • Toyo Boseki Kabushiki Kaisha
    • Kazuo Kurita
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Porous flame retardant acrylic synthetic fibers and a method for pr...

    • Patent number 4,346,146
    • Issue date Aug 24, 1982
    • Kanebo, Ltd.
    • Yoshikazu Kondo
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Fibers of ionic polymers

    • Patent number 4,343,859
    • Issue date Aug 10, 1982
    • Exxon Research and Engineering Co.
    • Robert D. Lundberg
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Acrylic fiber having improved basic dyeability and method for makin...

    • Patent number 4,294,884
    • Issue date Oct 13, 1981
    • Monsanto Company
    • Hartwig C. Bach
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Acrylic fiber having improved basic dyeability

    • Patent number 4,293,613
    • Issue date Oct 6, 1981
    • Monsanto Company
    • Hartwig C. Bach
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Bibenzyl-4-sulfonyl chloride

    • Patent number 4,088,683
    • Issue date May 9, 1978
    • American Hoechst Corporation
    • Fred M. Sonnenberg
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hollow fiber membranes of ethylene copolymers and process for use

    • Patent number 4,082,658
    • Issue date Apr 4, 1978
    • Monsanto Company
    • Alfred Keith Fritzsche
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Polyetherimide composites

    • Patent number 4,049,613
    • Issue date Sep 20, 1977
    • General Electric Company
    • Dwain M. White
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Polysulfone resins containing bibenzyl sulfone repeating units

    • Patent number 4,024,119
    • Issue date May 17, 1977
    • Foster Grant Co., Inc.
    • Fred Max Sonnenberg
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3846226

    • Patent number 3,846,226
    • Issue date Nov 5, 1974
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3714111

    • Patent number 3,714,111
    • Issue date Jan 30, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3673280

    • Patent number 3,673,280
    • Issue date Jun 27, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3618307

    • Patent number 3,618,307
    • Issue date Nov 9, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3549597

    • Patent number 3,549,597
    • Issue date Dec 22, 1970
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3385831

    • Patent number 3,385,831
    • Issue date May 28, 1968
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3165499

    • Patent number 3,165,499
    • Issue date Jan 12, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3121607

    • Patent number 3,121,607
    • Issue date Feb 18, 1964
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3038237

    • Patent number 3,038,237
    • Issue date Jun 12, 1962
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3022926

    • Patent number 3,022,926
    • Issue date Feb 27, 1962
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2988802

    • Patent number 2,988,802
    • Issue date Jun 20, 1961
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2979883

    • Patent number 2,979,883
    • Issue date Apr 18, 1961
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    2952879

    • Patent number 2,952,879
    • Issue date Sep 20, 1960
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2938811

    • Patent number 2,938,811
    • Issue date May 31, 1960
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2931068

    • Patent number 2,931,068
    • Issue date Apr 5, 1960
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2917779

    • Patent number 2,917,779
    • Issue date Dec 22, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2823421

    • Patent number 2,823,421
    • Issue date Feb 18, 1958
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2810646

    • Patent number 2,810,646
    • Issue date Oct 22, 1957
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING