Malmo
Sweden
3
2012-03-22
The entities that hold a legal rights for patent applications filed by inventor Hjalmarsson Per:
Per Hjalmarsson from Malmo, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Two-compartment container
#2 | 2012-02-16COMPOSITE OXYGEN ELECTRODE AND METHOD FOR PREPARING SAME
#3 | 2007-04-26Two-compartment container having depressible flexible dome for rupturing layer between compartments
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