Helge Willner

City:

Ruhr

Country:

Germany

Published Applications:

Last publication date:

2012-12-13

Top Assignees for applications by Helge Willner

The entities that hold a legal rights for patent applications filed by inventor Willner Helge:

Helge Willner from Ruhr, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Ionic liquids having uronium cations and a process for making same

InventorID:

6341573 ⎘