Patents by Inventor Rajesh Kumar Aggarwal

Rajesh Kumar Aggarwal 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).

  • Processing textile structures
    Patent number: 6139588
    Abstract: A method for thermally processing a textile thread in which the thread is run through a treatment zone. In this treatment zone, the thread temperature is changed by heat exchange, particularly by contact with a flowing liquid. The thread is rotating about its axis while in contact with the liquid.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: October 31, 2000
    Assignee: University of Manchester Institute of Science and Technology
    Inventors: Peter Foster, Rajesh Kumar Aggarwal
  • Processing textile structures
    Patent number: 5931972
    Abstract: There is disclosed a method for thermally processing a textile structure in which the structure is run through a treatment zone in which the structure temperature is changed by heat exchange by contact with a flowing liquid.
    Type: Grant
    Filed: November 22, 1996
    Date of Patent: August 3, 1999
    Assignee: University of Manchester Institute of Science and Technology
    Inventors: Peter Foster, Rajesh Kumar Aggarwal