Patents by Inventor Ahmed El Desouky

Ahmed El Desouky 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: 20190229252
    Abstract: Methods of fabricating a shaped material includes laser irradiating a first layer of a powder to convert the powder to a first material layer; disposing a second layer of the powder on the first material layer; laser irradiating the second layer of the powder to convert the powder to a second material layer; and fusing the first material layer and the second material layer, forming a shaped material having semiconducting or thermoelectric properties. A system to fabricate a shaped material includes an enclosure; a powder containment vessel within the enclosure and having a base, a powder storage section and a shaped material formation section adjacent to the storage section; a transfer mechanism for transferring a powder from the storage section to the formation section; and a laser to irradiate the powder when the powder is located within the formation section.
    Type: Application
    Filed: January 24, 2019
    Publication date: July 25, 2019
    Inventors: Saniya LEBLANC, Haidong Zhang, Ahmed El Desouky, Michael Carter