Andreas Landgraf

City:

Essen

Country:

Germany

Published Applications:

Last publication date:

2012-08-09

Top Assignees for applications by Andreas Landgraf

The entities that hold a legal rights for patent applications filed by inventor Landgraf Andreas:

Andreas Landgraf from Essen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Abrasive agent based on natural raw ingredients, having properties improving rheology

InventorID:

3232997 ⎘