Patents by Inventor Raphael Radon

Raphael Radon 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).

  • Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made therefrom
    Patent number: 9580777
    Abstract: Disclosed are a hypereutectic white iron alloy and articles such as pump components made therefrom. Besides iron and unavoidable impurities the alloy comprises, in weight percent based on the total weight of the alloy, from 3 to 6 C, from 0.01 to 1.2 N, from 0.1 to 4 B, from 3 to 48 Cr, from 0.1 to 7.5 Ni and from 0.1 to 4 Si and, optionally, one or more of Mn, Co, Cu, Mo, W, V, Mg, Ca, rare earth elements, Nb, Ta, Ti, Zr, Hf, Al.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: February 28, 2017
    Inventors: Roman Radon, Raphael Radon
  • HYPEREUTECTIC WHITE IRON ALLOYS COMPRISING CHROMIUM AND NITROGEN AND ARTICLES MADE THEREFROM
    Publication number: 20160153078
    Abstract: Disclosed are a hypereutectic white iron alloy and articles such as pump components made therefrom. Besides iron and unavoidable impurities the alloy comprises, in weight percent based on the total weight of the alloy, from 2.5 to 6.5 C, from 0.04 to 1.2 N and from 18 to 58 Cr and, optionally, one or more of Mn, Ni, Co, Cu, Mo, W, V, Mg, Ca, Si, rare earth elements, Nb, Ta, Ti, Zr, Hf, Al, B.
    Type: Application
    Filed: February 8, 2016
    Publication date: June 2, 2016
    Inventors: Roman RADON, Raphael RADON
  • Hypereutectic white iron alloys comprising chromium and nitrogen and articles made therefrom
    Patent number: 9284631
    Abstract: Disclosed are a hypereutectic white iron alloy and articles such as pump components made therefrom. Besides iron and unavoidable impurities the alloy comprises, in weight percent based on the total weight of the alloy, from 2.5 to 6.5 C, from 0.04 to 1.2 N and from 18 to 58 Cr and, optionally, one or more of Mn, Ni, Co, Cu, Mo, W, V, Mg, Ca, Si, rare earth elements, Nb, Ta, Ti, Zr, Hf, Al, B.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: March 15, 2016
    Inventors: Roman Radon, Raphael Radon
  • HYPEREUTECTIC WHITE IRON ALLOYS COMPRISING CHROMIUM AND NITROGEN AND ARTICLES MADE THEREFROM
    Publication number: 20150329944
    Abstract: Disclosed are a hypereutectic white iron alloy and articles such as pump components made therefrom. Besides iron and unavoidable impurities the alloy comprises, in weight percent based on the total weight of the alloy, from 2.5 to 6.5 C, from 0.04 to 1.2 N and from 18 to 58 Cr and, optionally, one or more of Mn, Ni, Co, Cu, Mo, W, V, Mg, Ca, Si, rare earth elements, Nb, Ta, Ti, Zr, Hf, Al, B.
    Type: Application
    Filed: May 16, 2014
    Publication date: November 19, 2015
    Inventors: Roman RADON, Raphael RADON
  • Chromium manganese - nitrogen bearing stainless alloy having excellent thermal neutron absorption ability
    Publication number: 20100183475
    Abstract: This high chromium manganese and nitrogen bearing austenitic stainless alloys have superior strength, high corrosion resistance, excellent weldability and advanced thermal neutron absorption ability. These austenitic iron based stainless alloys have incorporated the neutron absorbing elements as single: gadolinium, hafnium, boron or as a mixture and its in-situ nitrides.
    Type: Application
    Filed: January 21, 2009
    Publication date: July 22, 2010
    Inventors: Roman Radon, Raphael Radon