MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202514019343 A) filed by Heraeus Electro-Nite International N. V., Houthalen, Belgium, on March 4, for 'element to measure the oxygen content of molten metals.'
Inventor(s) include Bex, Gert-Jan.; and Neyens, Guido.
The application for the patent was published on Nov. 7, under issue no. 45/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to an oxygen detecting element, comprising a coated pin. The coated pin comprises an electrically conductive core with a tapered section towards one end. The coating comprises a two-layered coating structure on a tip portion and a three-layered coating structure on a main portion of the electrically conductive core, wherein the tapered section has the same length or is longer than the tip portion. The invention further relates to an immersion sensor comprising the oxygen detecting element and a method for measuring the oxygen content of a metal melt with such an oxygen detecting element."
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