Patents by Inventor Jeffery Rastello

Jeffery Rastello 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).

  • Process For Making Polysiloxane Emulsions
    Publication number: 20130116381
    Abstract: A process is described for making polysiloxane emulsions by emulsion polymerizing a silicon monomer or oligomer under an elevated pressure. The process produces emulsions of a polysiloxane containing a lower amount of octamethylcyclotetrasiloxane (D4) and decamethylcyclopentasiloxane (D5) than conventional emulsion polymerization techniques. The emulsions by the inventive method can be used in cosmetic and personal care products, for textile treatment, lubrication, release, and building material protections.
    Type: Application
    Filed: July 20, 2011
    Publication date: May 9, 2013
    Applicant: DOW CORNING CORPORATION
    Inventors: Mark Keinath, Yihan Liu, Jeffery Rastello, Andreas Stammer