John Eiler

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Marshall, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid cooled glass melt electrode
- Patent number 9,521,706
- Issue date Dec 13, 2016
- H.C. Starck Inc.
- Joseph Hirt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Liquid cooled glass metal electrode
- Patent number 8,743,926
- Issue date Jun 3, 2014
- H.C. Starck Inc.
- Joseph Hirt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIQUID COOLED GLASS MELT ELECTRODE
- Publication number 20140286371
- Publication date Sep 25, 2014
- Joseph Hirt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
LIQUID COOLED GLASS METAL ELECTRODE
- Publication number 20120039352
- Publication date Feb 16, 2012
- Joseph Hirt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR