Patents by Inventor William GRABHAM

William GRABHAM 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).

  • Investment Binder and Use of the Investment Binder
    Publication number: 20150258602
    Abstract: Investment binder for forming a binder phase when applied to an investment casting, wherein this binder comprises I at least a first compound as a source of magnesium-ions, II a second compound as a source of phosphate-ions and III a third compound being a surface reaction control agent incorporated in one of the other compounds above, and use of this investment binder.
    Type: Application
    Filed: October 18, 2012
    Publication date: September 17, 2015
    Inventors: Zoe STEWART, Alex WILDER, William GRABHAM