Patents by Inventor Atiye E. Tanverdi

Atiye E. Tanverdi 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).

  • Single ingredient, multi-structural filaments
    Patent number: 6670034
    Abstract: A multi-structural filament comprises a single ingredient having two or more morphologies after extrusion through a die pack wherein one discrete region of the filament comprises one morphology of the ingredient and at least another discrete region of the filament comprises another morphology of the same ingredient, and wherein each region of the filament comprises at least about 7 percent of the filament. A process for the production of the filament is also described.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: December 30, 2003
    Assignee: Shakespeare Company, LLC
    Inventors: Chad Boyd, Peter Brissette, Atiye E. Tanverdi
  • Single ingredient, multi-structural filaments
    Publication number: 20030157322
    Abstract: A multi-structural filament comprises a single ingredient having two or more morphologies after extrusion through a die pack wherein one discrete region of the filament comprises one morphology of the ingredient and at least another discrete region of the filament comprises another morphology of the same ingredient, and wherein each region of the filament comprises at least about 7 percent of the filament. A process for the production of the filament is also described.
    Type: Application
    Filed: March 14, 2002
    Publication date: August 21, 2003
    Inventors: Chad Boyd, Peter Brissette, Atiye E. Tanverdi
  • Multicomponent monofilament for papermaking forming fabric
    Patent number: 6589392
    Abstract: A melt-extruded multicomponent monofilament having good abrasion resistance, flex-fatigue toughness and dimensional stability. The monofilament is particularly suitable for use in the manufacture of papermaking machine forming fabrics, and includes an outer region component comprising polyethylene terephthalate and an inner region component comprising a blend of polyetherester block copolymer and polyethylene terephthalate.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: July 8, 2003
    Assignee: Shakespeare Company LLC
    Inventors: David B. Skinner, Atiye E. Tanverdi