Umeå
Sweden
2
2022-10-20
The entities that hold a legal rights for patent applications filed by inventor Löfgren Erik:
Erik Löfgren from Umeå, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Reactor arrangement comprising a means for rotating and/or oscillating a transformation device and a method of using such reactor arrangement
#2 | 2020-01-09Flow-promoting device, a reactor arrangement and the use of such flow-promoting device
5550219 ⎘