Patents by Inventor Mamdouh H. Atteia

Mamdouh H. Atteia 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).

  • Publication number: 20130150867
    Abstract: A method for manufacturing an epilatory strip by providing a first laminate of a pressure-sensitive, hot-melt adhesive sandwiched between a support layer and a first release liner that in combination provide a width to the first laminate; delaminating the width of the first laminate by unwinding the first release liner and exposing an area of pressure-sensitive, hot-melt adhesive; applying at least one mask or cover material onto the pressure-sensitive, hot-melt adhesive on at least one edge area of the delaminated first laminate to provide a second laminate presenting an exposed area of pressure-sensitive, hot-melt adhesive; and providing a second release liner to cover at least a portion of exposed area of pressure-sensitive, hot-melt adhesive to provide a width of epilatory strip material. Thus, hypoallergenic, non-irritant epilatory strips are obtained using the method according to the invention.
    Type: Application
    Filed: May 31, 2010
    Publication date: June 13, 2013
    Applicant: E.V.F. DELACOUR BV.
    Inventors: Mamdouh H. Atteia, George Magdy
  • Publication number: 20120238932
    Abstract: A wound dressing (1;15;18) comprising a polyurethane film sheet (2;19) having a wound facing side (3) and an opposite side (4). The wound facing side (3) has a peripheral rim zone (5) provided with an adhesive (6) or an adhesive means (16), the peripheral rim zone (5) encircles a central sheet part (11) free of adhesive (6) or adhesive means (16), and the wound dressing (1) has a moisture vapor transmission rate of at least 1,200 g/m 2/24 hour at the adhesive-coated or adhesive-means provided rim zone (5) and a moisture vapor transmission rate at the central sheet part (12) of at least 3,000 g/m 2/24 hour. A method and production line for manufacturing various embodiments of wound dressings are also disclosed.
    Type: Application
    Filed: December 3, 2009
    Publication date: September 20, 2012
    Applicant: PHARMAPLAST SAE
    Inventors: Mamdouh H. Atteia, Wassim Fares