3 results for “Owens-Illinois”
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Patent · January 11, 1949
Manufacture of Magnesium Products (US Patent 2,458,847, 1949)
…January 11, 1949, filed May 10, 1943. The patent's description opens (from the scanned text): This invention relates generally to processes for the manufacture of magnesium. products, from brines such as sea water, concentrated inland…
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Patent · December 4, 1945
Process for Manufacture of Magnesium Products (US Patent 2,390,095, 1945)
…095 on December 4, 1945, filed September 8, 1942. The patent's description opens (from the scanned text): This invention relates generally to processes for the treatment of magnesium containing materials, such as dolomite, bruclte, magnesite…
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Patent · August 22, 1944
Manufacture of Magnesium Products (US Patent 2,356,395, 1944)
…It was assigned to Marine Magnesium Products Corp. The patent's description opens (from the scanned text): This invention relates generally to processes involving precipitation of magnesium hydroxide from sea water or like relatively dilute brines…