Minnetonka, Minnesota
United States
2
2012-05-31
The entities that hold a legal rights for patent applications filed by inventor Mankell Kurt:
Kurt Mankell from Minnetonka, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof
#2 | 2007-05-03Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof
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