HARD METAL MATERIALS

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United States of America Patent

APP PUB NO 20130039800A1
SERIAL NO

13577371

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hard metal material and a method of manufacturing a component of the hard metal material are disclosed. The hard metal material comprises 5-50 volume % particles of a refractory material dispersed in a host metal. The method comprises forming a slurry of 5-50 volume % particles of the refractory material dispersed in a liquid host metal in an inert atmosphere and pouring the slurry into a mould and forming a casting of the component.

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Patent Owner(s)

Patent OwnerAddress
WEIR MINERALS AUSTRALIA LTD1 MARDEN STREET ARTARMON NSW 2064

International Classification(s)

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  • 2011 Application Filing Year
  • C22B Class
  • 249 Applications Filed
  • 194 Patents Issued To-Date
  • 77.92 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20112012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dolman, Kevin Epping, AU 4 11

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Patent Citation Ranking

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  • C22B Class
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  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges34891113101 - 1011 - 2021 - 3031 - 4041 - 5005101520253035404550556065707580859095

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