Willem P C Duyvesteyn (1 out of 41 patents)
Company Badge
USPTO Data Jan 1 1976 - Jan 6 2026
1 Patents
#56 in Sparks, NV
#1,331 in Nevada
#133,947 in US
Scandium Intrenational Mining Corporation
Forward Citations = 1
1 inventor:
Sparks, NV, United States of America
Scandium Intrenational Mining Corporation
Forward Citations = 1
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1 inventor (with patents filed for the assignee):
1 patent:
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