Patents by Inventor Alireza Pourmohammadi

Alireza Pourmohammadi 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).

  • Nonwoven spacer fabrics
    Patent number: 7814625
    Abstract: The invention provides a non-woven fabric comprising at least two separate but interconnected layers, each of the layers being provided with discrete interconnections so as to provide discrete voids between the two layers of fabric.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: October 19, 2010
    Assignee: Nonwovens Innovation & Research Institute Limited
    Inventors: Stephen J. Russell, Alireza Pourmohammadi, Ningtao Mao, Idris A. Ahmed, Manoj K. Rathod
  • Nonwoven Spacer Fabrics
    Publication number: 20100201020
    Abstract: The invention provides a non-woven fabric comprising at least two separate but interconnected layers, each of the layers being provided with discrete interconnections so as to provide discrete voids between the two layers of fabric.
    Type: Application
    Filed: April 27, 2010
    Publication date: August 12, 2010
    Applicant: Nonwovens Innovation and Research Institute Limited
    Inventors: Stephen J. Russell, Alireza Pourmohammadi, Ningtao Mao, Idris A. Ahmed, Manoj K. Rathod
  • Nonwoven spacer fabric
    Patent number: 7718249
    Abstract: The invention provides a non-woven fabric comprising at least two separate but interconnected layers, each of the layers being provided with discrete interconnections so as to provide discrete voids between the two layers of fabric.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: May 18, 2010
    Assignee: Nonwovens Innovation & Research Institute Limited
    Inventors: Stephen J. Russell, Alireza Pourmohammadi, Ningtao Mao, Idris A. Ahmed, Manoj K. Rathod
  • Nonwoven spacer fabric
    Publication number: 20070059496
    Abstract: The invention provides a non-woven fabric comprising at least two separate but interconnected layers, each of the layers being provided with discrete interconnections so as to provide discrete voids between the two layers of fabric.
    Type: Application
    Filed: July 9, 2004
    Publication date: March 15, 2007
    Inventors: Stephen Russell, Alireza Pourmohammadi, Ningtao Mao, Idris Ahmed, Manoj Rathod