material containing ester groups

Patents Grantslast 30 patents

  • Information Patent Grant

    Reflective fabrics

    • Patent number 11,576,444
    • Issue date Feb 14, 2023
    • The H.D. Lee Company, Inc.
    • Dhruv Agarwal
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Ultra low thermo fusion PVC alternative plastisol coating and texti...

    • Patent number 11,104,818
    • Issue date Aug 31, 2021
    • Hack S. Kang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for producing a cationic dyeable polyester and the cationic...

    • Patent number 10,913,820
    • Issue date Feb 9, 2021
    • Far Eastern New Century Corporation
    • Der-Ren Hwang
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method for dyeing a transparent article made of a polymeric substra...

    • Patent number 10,201,944
    • Issue date Feb 12, 2019
    • Essilor International
    • Sunil Madhukar Bhangale
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for preparing tinted contact lens

    • Patent number 5,938,795
    • Issue date Aug 17, 1999
    • Johnson & Johnson Vision Products, Inc.
    • Frank F. Molock
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tinting hydrogel materials with vat dyes

    • Patent number 5,534,038
    • Issue date Jul 9, 1996
    • Pilkington Barnes Hind, Inc.
    • John M. Evans
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for producing a tinted contact lens

    • Patent number 5,516,467
    • Issue date May 14, 1996
    • Menicon Co., Ltd.
    • Kazuharu Niwa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the treatment of skins, hides or shett materials contai...

    • Patent number 5,512,058
    • Issue date Apr 30, 1996
    • Commissariat l'Energie Atomique
    • Gerard Gavend
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Printed woven blanket and method for the manufacture thereof

    • Patent number 5,368,611
    • Issue date Nov 29, 1994
    • Deacon Manufacturing Company
    • Daniel B. Owenby
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for tinting contact lens

    • Patent number 5,352,245
    • Issue date Oct 4, 1994
    • Ciba-Geigy Corporation
    • Kai C. Su
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for preparing tinted contact lens

    • Patent number 5,292,350
    • Issue date Mar 8, 1994
    • Vistakon, Inc.
    • Frank F. Molock
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for tinting a hydrophilic contact lens

    • Patent number 5,266,077
    • Issue date Nov 30, 1993
    • Ciba-Geigy Corporation
    • Richard D. Auten
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heterocyclic compounds

    • Patent number 5,241,068
    • Issue date Aug 31, 1993
    • Bayer Aktiengesellschaft
    • Christina Diblitz
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Printed woven blanket

    • Patent number 5,180,401
    • Issue date Jan 19, 1993
    • Beacon Manufacturing Company
    • Daniel B. Owenby
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method for tinting a hydrophilic polymer by incorporating a reactiv...

    • Patent number 5,151,106
    • Issue date Sep 29, 1992
    • Allergan, Inc.
    • Debabrata Bhaumik
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3708258

    • Patent number 3,708,258
    • Issue date Jan 2, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3518040

    • Patent number 3,518,040
    • Issue date Jun 30, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3513493

    • Patent number 3,513,493
    • Issue date May 26, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2287124

    • Patent number 2,287,124
    • Issue date Jun 23, 1942
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2243213

    • Patent number 2,243,213
    • Issue date May 27, 1941
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2191040

    • Patent number 2,191,040
    • Issue date Feb 20, 1940
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2186629

    • Patent number 2,186,629
    • Issue date Jan 9, 1940
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2140538

    • Patent number 2,140,538
    • Issue date Dec 20, 1938
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2139787

    • Patent number 2,139,787
    • Issue date Dec 13, 1938
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2095221

    • Patent number 2,095,221
    • Issue date Oct 5, 1937
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2048786

    • Patent number 2,048,786
    • Issue date Jul 28, 1936
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2046615

    • Patent number 2,046,615
    • Issue date Jul 7, 1936
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2037910

    • Patent number 2,037,910
    • Issue date Apr 21, 1936
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2036703

    • Patent number 2,036,703
    • Issue date Apr 7, 1936
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2031356

    • Patent number 2,031,356
    • Issue date Feb 18, 1936
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents