Patents by Inventor Cau Ho

Cau Ho has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7427429
    Abstract: A continuous in-line process for manufacturing ink-jet recording media is provided. The process includes applying a radiation-curable coating to a surface of a substrate material, irradiating the radiation-curable coating to form a “freshly”irradiated coating that undergoes a curing process, and applying an ink-receptive coating over the “freshly”irradiated coating to form ink-jet media.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: September 23, 2008
    Assignee: Arkwright, Incorporated
    Inventors: Linlin Xing, Cau The Ho
  • Patent number: 7166332
    Abstract: A continuous in-line process for manufacturing ink-jet recording media is provided. The process includes applying a radiation-curable coating to a surface of a substrate material, irradiating the radiation-curable coating to form a “freshly” irradiated coating that undergoes a curing process, and applying an ink-receptive coating over the “freshly” irradiated coating to form an ink-jet recording media.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: January 23, 2007
    Assignee: Arkwright, Inc.
    Inventors: Linlin Xing, Cau The Ho
  • Publication number: 20070009683
    Abstract: A continuous in-line process for manufacturing ink-jet recording media is provided. The process includes applying a radiation-curable coating to a surface of a substrate material, irradiating the radiation-curable coating to form a “freshly” irradiated coating that undergoes a curing process, and applying an ink-receptive coating over the “freshly” irradiated coating to form an ink-jet recording media.
    Type: Application
    Filed: August 31, 2006
    Publication date: January 11, 2007
    Applicant: ARKWRIGHT, INC.
    Inventors: Linlin Xing, Cau Ho
  • Publication number: 20060068133
    Abstract: An ink-jet media having an absorbent substrate with a front surface and a back surface. The front surface of the substrate is coated with an ink-vehicle permeable, preferably radiation-cured coating. A microporous ink-receptive coating is deposited on top of the ink-vehicle permeable coating. An optional protective layer may be deposited on top of the microporous ink-receptive layer. The back surface of the substrate may also be optionally coated with a polymer curl-controlling coating.
    Type: Application
    Filed: September 27, 2005
    Publication date: March 30, 2006
    Applicant: Arkwright, Inc.
    Inventors: Khizyr Khoultchaev, Cau Ho, Zhong Xu, Robert Conforti
  • Publication number: 20050276929
    Abstract: A continuous in-line process for manufacturing ink-jet recording media is provided. The process includes applying a radiation-curable coating to a surface of a substrate material, irradiating the radiation-curable coating to form a “freshly” irradiated coating that undergoes a curing process, and applying an ink-receptive coating over the “freshly” irradiated coating to form an ink-jet recording media.
    Type: Application
    Filed: July 12, 2005
    Publication date: December 15, 2005
    Inventors: Linlin Xing, Cau Ho
  • Patent number: 6936308
    Abstract: Ink-jet recording media and continuous in-line process for manufacturing such media are provided. The media can be printed with ink-jet printers to form images having good color density, brilliance, and resolution. The ink-jet recording media include a paper substrate coated on one surface with a radiation-curable composition and an ink-receptive composition. The back surface of the paper may be coated with a polymeric coating to reduce curl and improve dimensional stability. The media have a water vapor transmission rate of no greater than 12 grams/100 square inches/24 hours and preferably have a surface gloss of at least 70.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: August 30, 2005
    Assignee: Arkwright, Inc.
    Inventors: Linlin Xing, Cau The Ho
  • Publication number: 20050153147
    Abstract: An improved ink-jet recording medium comprising a base paper substrate coated with a radiation-curable layer having a relatively low glass transition temperature (Tg) and at least one ink-receptive layer is provided. The radiation-curable layer can be cured with UV-light radiation. The ink-receptive layers are coated over the radiation-cured layer. The radiation-cured layer is generally flexible so that the resulting ink-jet recording medium can be handled and packaged easily. The ink-jet recording medium can be printed with images using ink-jet printers. The medium has improved ink-drying times and ink-smudge resistance.
    Type: Application
    Filed: January 10, 2005
    Publication date: July 14, 2005
    Inventors: Khizyr Khoultchaev, Michael Wang, Cau Ho, Robert Conforti, James Foley
  • Publication number: 20040009301
    Abstract: Ink-jet recording media and continuous in-line process for manufacturing such media are provided. The media can be printed with ink-jet printers to form images having good color density, brilliance, and resolution. The ink-jet recording media include a paper substrate coated on one surface with a radiation-curable composition and an ink-receptive composition. The back surface of the paper may be coated with a polymeric coating to reduce curl and improve dimensional stability. The media have a water vapor transmission rate of no greater than 12 grams/100 square inches/24 hours and preferably have a surface gloss of at least 70.
    Type: Application
    Filed: July 3, 2003
    Publication date: January 15, 2004
    Inventors: Linlin Xing, Cau The Ho
  • Patent number: 6610388
    Abstract: Ink-jet recording media and continuous in-line process for manufacturing such media are provided. The media can be printed with ink-jet printers to form images having good color density, brilliance, and resolution. The ink-jet recording media include a paper substrate coated on one surface with a radiation-curable composition and an ink-receptive composition. The back surface of the paper may be coated with a polymeric coating to reduce curl and improve dimensional stability. The media have a water vapor transmission rate of no greater than 12 grams/100 square inches/24 hours and preferably have a surface gloss of at least 70.
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: August 26, 2003
    Assignee: Arkwright, Inc.
    Inventors: Linlin Xing, Cau The Ho
  • Publication number: 20030064201
    Abstract: Ink-jet recording media and continuous in-line process for manufacturing such media are provided. The media can be printed with ink-jet printers to form images having good color density, brilliance, and resolution. The ink-jet recording media include a paper substrate coated on one surface with a radiation-curable composition and an ink-receptive composition. The back surface of the paper may be coated with a polymeric coating to reduce curl and improve dimensional stability. The media have a water vapor transmission rate of no greater than 12 grams/100 square inches/24 hours and preferably have a surface gloss of at least 70.
    Type: Application
    Filed: May 23, 2001
    Publication date: April 3, 2003
    Inventors: Linlin Xing, Cau The Ho