Meitingen
Germany
4
2008-12-18
The entities that hold a legal rights for patent applications filed by inventor Ottinger Oswin:
Oswin Ottinger from Meitingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Cathodes for aluminum electrolysis cell with expanded graphite lining
#2 | 2008-06-26Metal Coated Graphite Sheet
#3 | 2007-11-22Furnace expansion joint with compressible graphite joint filler and manufacturing method
#4 | 2005-11-24Latent heat storage material, latent heat storage unit containing the material, processes for producing the material and the unit and processes for using the material
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