Patents by Inventor Nighat Ahmed

Nighat Ahmed 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).

  • Electrostatic spray paint
    Patent number: 5466736
    Abstract: Electrostatic spray paint formulations of alkyds, acrylics, nitrocellulose or polyurethanes having defined viscosity values and film forming solids content.
    Type: Grant
    Filed: June 16, 1994
    Date of Patent: November 14, 1995
    Assignee: The Morgan Crucible Company PLC
    Inventors: Mark J. Spowage, Julia P. Grayson, Alan C. Outhwaite, Nighat Ahmed