Patents by Inventor Ahmed M. Mokhtar

Ahmed M. Mokhtar 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).

  • Method and apparatus for making a pile article and the products thereof
    Patent number: 5498459
    Abstract: An elongated pile article having a support strand for attachment to a plurality of yarn bundles, the yarn bundles including a dense portion with the filaments bonded to each other and bonded to the support strand, pile surface structure comprised of a plurality of elongated pile articles placed one next to the other, and a method and apparatus for making the elongated pile article.
    Type: Grant
    Filed: May 17, 1995
    Date of Patent: March 12, 1996
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Ahmed M. Mokhtar, Peter Popper, William C. Walker, Paul W. Yngve
  • Method and apparatus for making a pile article and the products thereof
    Patent number: 5470629
    Abstract: An elongated pile article having a support strand for attachment to a plurality of yarn bundles, the yarn bundles including a dense portion with the filaments bonded to each other and bonded to the support strand, pile surface structure comprised of a plurality of elongated pile articles placed one next to the other, and a method and apparatus for making the elongated pile article.
    Type: Grant
    Filed: October 28, 1994
    Date of Patent: November 28, 1995
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Ahmed M. Mokhtar, Peter Popper, Wiliam C. Walker