Toronto
Canada
5
2020-12-31
The entities that hold a legal rights for patent applications filed by inventor Tummillo Anthony:
Anthony Tummillo from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PURIFICATION OF SILICON
#2 | 2018-11-15METHOD FOR PURIFICATION OF SILICON
#3 | 2015-02-12METHOD FOR PURIFICATION OF SILICON
#4 | 2012-10-04Cascading purification
#5 | 2011-10-20Cascading purification
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