Patents by Inventor El Houssain Qariouh

El Houssain Qariouh 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).

  • Cataphoretic electrodeposition of polyetherimide
    Patent number: 6013167
    Abstract: A stable emulsion comprising a polyetherimide resin, neutralization agent, cosolvent, solvent, ring opening agent, and water, for use in a cataphoretic deposition process for forming a polyetherimide coating on a substrate, particularly a substrate having a complex geometry.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: January 11, 2000
    Assignee: General Electric Co.
    Inventors: Christian Bailly, Gert De Wit, Francois Guy-Marie Schue, Rossitza Schue, El Houssain Qariouh