Andre Sionek

City:

Curitiba

Country:

Brazil

Published Applications:

Last publication date:

2020-07-30

Top Assignees for applications by Andre Sionek

The entities that hold a legal rights for patent applications filed by inventor Sionek Andre:

Andre Sionek from Curitiba, BR has applied for patents for these inventions. The list has both pending applications and granted patents:

METHOD FOR ACTIVATING THE SURFACE OF POLYMER MATERIALS

Process for producing polymeric structures that have activated surfaces and activated polymeric structures

InventorID:

894049 ⎘