TREA

Shawn Liu

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  • Stamford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pretreatment for application onto finished cotton fabric
    • Patent number 11,066,781
    • Issue date Jul 20, 2021
    • EASTERN TECH LLC
    • Christopher Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process of printing polyester
    • Patent number 10,738,419
    • Issue date Aug 11, 2020
    • EASTERN TECH LLC
    • Andrew Chastain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fabric pretreatment solution
    • Patent number 9,464,381
    • Issue date Oct 11, 2016
    • EASTERN TECH LLC
    • Shawn Liu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    PRETREATMENT FOR APPLICATION ONTO FINISHED COTTON FABRIC
    • Publication number 20190257030
    • Publication date Aug 22, 2019
    • EASTERN TECH LLC
    • Christopher Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROCESS OF PRINTING POLYESTER
    • Publication number 20190127909
    • Publication date May 2, 2019
    • EASTERN TECH LLC
    • Andrew Chastain
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FABRIC PRETREATMENT SOLUTION
    • Publication number 20160032523
    • Publication date Feb 4, 2016
    • EASTERN TECH LLC
    • Shawn Liu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS