Patents by Inventor Eric ERNST

Eric ERNST 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).

  • MODIFIED CARBONATES FOR IMPROVED POWDER TRANSPORTATION AND DRY-BLEND STABILITY
    Publication number: 20170233553
    Abstract: A functional filler composition for use with a vinyl chloride polymeric resin may include a treated alkali earth metal carbonate and a humectant. A method of forming a filled vinyl chloride-based polymer article may include mixing a vinyl chloride-based polymeric resin with a filler composition and forming a polymer article from the mixture. The filler composition comprising a treated alkali earth metal carbonate and a humectant. A surface treatment of the treated alkali earth metal carbonate includes at least a monolayer concentration of the surface treatment.
    Type: Application
    Filed: October 21, 2015
    Publication date: August 17, 2017
    Inventors: Douglas WICKS, David ANSTINE, Christopher PAYNTER, David TAYLOR, Eric ERNST, David SKELHORN