Patents by Inventor James Stackhouse

James Stackhouse 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).

  • Process for selective decolorizing fabric
    Patent number: 7550013
    Abstract: A process for removing dye on the surface of natural textiles utilizing ozone is disclosed. The process also prevents redeposit of dye which is residual in a dyeing process. The time and temperature of the process is dependent upon the type of dye and the temperature the process is run. The process can be used in vat dyeing, jet dyeing, package dyeing and the like.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: June 23, 2009
    Assignee: Fiberzone Inc
    Inventors: James Stackhouse, Stuart Bradley Williamson
  • Process for selective decolorizating fabric
    Publication number: 20080115289
    Abstract: A process for removing dye and improving hand in cellulosic textiles utilizing a mercerizing ozone bath. The process also prevents redeposit of dye which is residual in a dyeing process. The time and temperature of the process is dependent upon the type of dye and the temperature the process is run. The process can be used in vat dyeing, jet dyeing, package dyeing and the like to obtain different shades of color while improving the hand and luster of the textile.
    Type: Application
    Filed: September 25, 2007
    Publication date: May 22, 2008
    Inventor: James Stackhouse
  • Process for selective decolorizing fabric
    Patent number: 7141075
    Abstract: A process for removing dye on the surface of synthetic textiles and cotton utilizing ozone. The process also prevents redeposit of dye which is residual in a dyeing process. The time and temperature of the process is dependent upon the type of dye and the temperature the process is run. The process can be used in vat dyeing, jet dyeing, package dyeing and the like.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: November 28, 2006
    Assignee: Fiberzone Technologies Inc.
    Inventors: James Stackhouse, Stuart Bradley Williamson