TREA

Protein fibres

Follow

Industry

  • CPC
  • D21H13/34
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

DTEXTILES PAPER D21Papermaking D21HPULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR D21H13/00Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material

Current Industry

D21H13/34Protein fibres
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nonwoven web composition, method to prepare the composition and art...
    • Patent number 11,718,962
    • Issue date Aug 8, 2023
    • JACOB HOLM & SONS AG
    • Geoff Collins
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Oyster paper and manufacturing method thereof
    • Patent number 11,401,391
    • Issue date Aug 2, 2022
    • Don Jia Poly Plastic Ltd.
    • Jui Lung Huang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Paper material and relative manufacturing procedure
    • Patent number 10,683,615
    • Issue date Jun 16, 2020
    • Gruppo Cordenons, S.P.A.
    • Luca Monacelli
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Use of particulate material derived from mammalian hair in the prep...
    • Patent number 7,862,684
    • Issue date Jan 4, 2011
    • Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
    • Theodoor M. Slaghek
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Conversion of avian feather-waste stream to useful products
    • Patent number 6,027,608
    • Issue date Feb 22, 2000
    • Origin Technology, Inc
    • George Gassner
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Fiber and fiber products produced from feathers
    • Patent number 5,705,030
    • Issue date Jan 6, 1998
    • The United States of America as represented by the Secretary of Agriculture
    • George Gassner
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Non-woven fibre product
    • Patent number 4,906,521
    • Issue date Mar 6, 1990
    • Neste Oy
    • Olli Turunen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method for preparing dispersion of collagen fiber
    • Patent number 4,097,234
    • Issue date Jun 27, 1978
    • Nippi, Incorporated
    • Takeshi Sohde
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3837995
    • Patent number 3,837,995
    • Issue date Sep 24, 1974
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3756909
    • Patent number 3,756,909
    • Issue date Sep 4, 1973
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3723244
    • Patent number 3,723,244
    • Issue date Mar 27, 1973
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3232824
    • Patent number 3,232,824
    • Issue date Feb 1, 1966
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3179342
    • Patent number 3,179,342
    • Issue date Apr 20, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3082145
    • Patent number 3,082,145
    • Issue date Mar 19, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2948692
    • Patent number 2,948,692
    • Issue date Aug 9, 1960
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2909446
    • Patent number 2,909,446
    • Issue date Oct 20, 1959
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2811442
    • Patent number 2,811,442
    • Issue date Oct 29, 1957
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2739092
    • Patent number 2,739,092
    • Issue date Mar 20, 1956
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2635958
    • Patent number 2,635,958
    • Issue date Apr 21, 1953
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2104996
    • Patent number 2,104,996
    • Issue date Jan 11, 1938
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1945173
    • Patent number 1,945,173
    • Issue date Jan 30, 1934
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1829585
    • Patent number 1,829,585
    • Issue date Oct 27, 1931
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1791538
    • Patent number 1,791,538
    • Issue date Feb 10, 1931
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1744811
    • Patent number 1,744,811
    • Issue date Jan 28, 1930
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1674948
    • Patent number 1,674,948
    • Issue date Jun 26, 1928
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1673967
    • Patent number 1,673,967
    • Issue date Jun 19, 1928
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1538465
    • Patent number 1,538,465
    • Issue date May 19, 1925
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents