Patents by Inventor Mustafa A. Mohamed

Mustafa A. Mohamed 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).

  • Silicone gum emulsions
    Patent number: 8877293
    Abstract: A process for preparing emulsions of silicone gums is disclosed based on using an ethylene oxide/propylene oxide block copolymer as the emulsifier. The emulsions produced by the present process are useful as coatings additives for both water-based and oil-based coatings to obtain improved slip and anti-mar properties. The emulsions may also be used in the manufacture of tires as band ply lubricants. They may also be used in personal care applications.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: November 4, 2014
    Assignee: Dow Corning Corporation
    Inventors: Steven Mark Evans, Donald Taylor Liles, Mustafa A. Mohamed
  • Optically Clear Composition
    Publication number: 20140018494
    Abstract: An optically clear composition includes a condensation curable silicone-organic copolymer. This copolymer has at least one alkoxysilane group, at least one T unit, and at least one Q unit. A silicon atom of at least one of the T and Q units is bonded to a urea group and/or a urethane group. This copolymer is condensation cured to form a film. In addition, a coating system includes a clear coat layer that includes the condensation cured copolymer and at least one sub-clear coat layer disposed in contact with the clear coat layer.
    Type: Application
    Filed: March 19, 2012
    Publication date: January 16, 2014
    Applicant: DOW CORNING CORPORATION
    Inventor: Mustafa A. Mohamed
  • Silicone Gum Emulsions
    Publication number: 20130122204
    Abstract: A process for preparing emulsions of silicone gums is disclosed based on using an ethylene oxide/propylene oxide block copolymer as the emulsifier. The emulsions produced by the present process are useful as coatings additives for both water-based and oil-based coatings to obtain improved slip and anti-mar properties. The emulsions may also be used in the manufacture of tires as band ply lubricants. They may also be used in personal care applications.
    Type: Application
    Filed: August 2, 2011
    Publication date: May 16, 2013
    Applicant: DOW CORNING CORPORATION
    Inventors: Steven Mark Evans, Donald Taylor Liles, Mustafa A. Mohamed