Esters or ethers of cellulose

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for fiber modification

    • Patent number 11,634,858
    • Issue date Apr 25, 2023
    • WHITE FACTOR INTERNATIONAL LIMITED
    • Han-Po Wang
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fibers with chemical markers used for coding

    • Patent number 11,231,408
    • Issue date Jan 25, 2022
    • Eastman Chemical Company
    • Scott Gregory Gaynor
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Cellulose acetate tow bands and filters with surface markings

    • Patent number 10,515,256
    • Issue date Dec 24, 2019
    • Eastman Chemical Company
    • Andrew Ervin McLeod
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Fibers with chemical markers used for coding

    • Patent number 9,851,341
    • Issue date Dec 26, 2017
    • Eastman Chemical Company
    • Scott Gregory Gaynor
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Process for preparing derivatized polysaccharides

    • Patent number 9,815,911
    • Issue date Nov 14, 2017
    • Huntsman International LLC
    • Christopher Phanopoulos
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Cigarette filters

    • Patent number 8,201,564
    • Issue date Jun 19, 2012
    • Philip Morris USA Inc.
    • Mark A. McHugh
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Methods for the preparation of crosslinked carboxyalkyl cellulose f...

    • Patent number 7,604,714
    • Issue date Oct 20, 2009
    • Weyerhaeuser NR Company
    • Mengkui Luo
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Preparation and use of sorptive lignocellulosic material for decont...

    • Patent number 7,413,662
    • Issue date Aug 19, 2008
    • Danish Plant Fibre Technologies Holding A/S
    • Per Berre Eriksen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ionic cross-linking of ionic cotton with small molecular weight ani...

    • Patent number 7,201,778
    • Issue date Apr 10, 2007
    • North Carolina State University
    • Carl Brent Smith
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Product and method for treating cotton

    • Patent number 7,166,135
    • Issue date Jan 23, 2007
    • North Carolina State University
    • Carl Brent Smith
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Formulation of a highly viscous mineral oil for the production of f...

    • Patent number 7,153,447
    • Issue date Dec 26, 2006
    • Shefqet Emini
    • Hubert Dobbelstein
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Surface treatment

    • Patent number 6,344,243
    • Issue date Feb 5, 2002
    • MiCell Technologies, Inc.
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Surface treatment of substrates with compounds that bind thereto

    • Patent number 6,287,640
    • Issue date Sep 11, 2001
    • MiCell Technologies, Inc.
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method of impregnating a porous polymer substrate

    • Patent number 6,270,844
    • Issue date Aug 7, 2001
    • MiCell Technologies, Inc.
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Modifier of cellulose fibers and modification method of cellulose f...

    • Patent number 6,245,117
    • Issue date Jun 12, 2001
    • Ipposha Oil Industries Co., Ltd.
    • Sadahiko Nishikawa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method of coating a substrate in carbon dioxide with a carbon-dioxi...

    • Patent number 6,200,637
    • Issue date Mar 13, 2001
    • MiCell Technologies, Inc.
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Surface treatment

    • Patent number 6,187,383
    • Issue date Feb 13, 2001
    • MiCell Technologies
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method of coating a solid substrate

    • Patent number 6,165,559
    • Issue date Dec 26, 2000
    • MiCell Technologies, Inc.
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Surface treatment

    • Patent number 6,165,560
    • Issue date Dec 26, 2000
    • MiCell Technologies
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Ultraviolet ray (UV) blocking textile containing particles

    • Patent number 6,037,280
    • Issue date Mar 14, 2000
    • Koala Konnection
    • Stuart D. Edwards
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Surface treatment

    • Patent number 6,030,663
    • Issue date Feb 29, 2000
    • MiCell Technologies, Inc.
    • James B. McClain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method for finishing treatment of a fabric material

    • Patent number 6,001,422
    • Issue date Dec 14, 1999
    • Shin-Etsu Chemical Co., Ltd.
    • Motohiko Hirai
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Conductive fibers

    • Patent number 5,593,618
    • Issue date Jan 14, 1997
    • Instytut Wlokiennictwa
    • Marian K. Okoniewski
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    High cohesion fiber finishes

    • Patent number 5,525,243
    • Issue date Jun 11, 1996
    • Henkel Corporation
    • Stanley E. Ross
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Conductive fibres

    • Patent number 5,431,856
    • Issue date Jul 11, 1995
    • Instytut Wlokiennictwa
    • Marian K. Okoniewski
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method for reducing fouling

    • Patent number 5,028,453
    • Issue date Jul 2, 1991
    • The British Petroleum Company p.l.c.
    • Gareth C. Jeffrey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hydrophobic and oleophobic finishes

    • Patent number 4,833,188
    • Issue date May 23, 1989
    • Bayer Aktiengesellschaft
    • Wilfried Kortmann
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Apparatus for low-temperature plasma treatment of a textile product

    • Patent number 4,550,578
    • Issue date Nov 5, 1985
    • Sando Iron Works Co., Ltd.
    • Yoshikazu Sando
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Smoothing agents for textile fibers

    • Patent number 4,474,668
    • Issue date Oct 2, 1984
    • Henkel Kommanditgesellschaft auf Aktien
    • Manfred Petzold
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Apparatus for low-temperature plasma treatment of a textile product

    • Patent number 4,466,258
    • Issue date Aug 21, 1984
    • Sando Iron Works Co., Ltd.
    • Yoshikazu Sando
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents