Patents by Inventor Saber A. Ibrahim

Saber A. Ibrahim 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).

  • POLYMERIZED TONER MATERIAL COMPRISING SILICON (Si) NANOPARTICLES AND PROCESS FOR ITS PREPARATION
    Publication number: 20170075241
    Abstract: There is provided a process for preparing a polymerized toner material which comprises silicon (Si) nanoparticles. The process comprises mixing together and allowing to react: a water-based dispersion medium comprising silicon (Si) nanoparticles and at least one conventional dispersant, a polymer resin comprising one type of monomers or more, a coloring agent, and a charge control agent.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 16, 2017
    Inventors: AHMED ALI BASFAR, Saber A. Ibrahim