11 Utility Patents
#1 in Lancaster
#5,388 in Canada
#363,407 in the World
Forward Citations = 80
Company Filing History:
Noranda Inc.
Noranda Mines Limited
Brunswick Mining and Smelting Corporation Limited
4. 1 out of 1
Noranda Metallurgy Inc.
5. 1 out of 4
Hepworth & Grandage Limited
where one patent can have more than one assignee
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