Patents by Inventor Magdalena Nowak

Magdalena Nowak 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).

  • Method of refining metal alloys
    Patent number: 10329651
    Abstract: Method of refining metal alloys A method of refining the grain size of (i) an alloy comprising aluminum and at least 3% w/w silicon or (ii) an alloy comprising magnesium, comprises the steps of (a) adding sufficient niobium and boron to the alloy in order to form niobium diboride or Al3Nb or both, or (b) adding niobium diboride to the alloy, or (c) adding Al3Nb to the alloy, or (d) any combination thereof.
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: June 25, 2019
    Assignee: Brunel University London
    Inventors: Hari Babu Nadendla, Magdalena Nowak
  • METHOD OF REFINING METAL ALLOYS
    Publication number: 20130248050
    Abstract: Method of refining metal alloys A method of refining the grain size of (i) an alloy comprising aluminium and at least 3% w/w silicon or (ii) an alloy comprising magnesium, comprises the steps of (a) adding sufficient niobium and boron to the alloy in order to form niobium diboride or Al3Nb or both, or (b) adding niobium diboride to the alloy, or (c) adding Al3Nb to the alloy, or (d) any combination thereof.
    Type: Application
    Filed: February 10, 2012
    Publication date: September 26, 2013
    Applicant: Brunel University
    Inventors: Hari Babu Nadendla, Magdalena Nowak