Erik D. Grimm

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Parkersburg, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Tilting rotary furnace system and methods of aluminum recovery
- Patent number 8,685,138
- Issue date Apr 1, 2014
- Altek L.L.C.
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Tilting rotary furnace system and methods of aluminum recovery
- Patent number 8,262,983
- Issue date Sep 11, 2012
- Altek, L.L.C
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
TILTING ROTARY FURNACE SYSTEM AND METHODS OF ALUMINUM RECOVERY
- Publication number 20130000450
- Publication date Jan 3, 2013
- ALTEK, L.L.C.
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TILTING ROTARY FURNACE SYSTEM AND METHODS OF ALUMINUM RECOVERY
- Publication number 20120031237
- Publication date Feb 9, 2012
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...