Ralph Scheurmann

City:

Essen

Country:

Germany

Published Applications:

Last publication date:

2012-12-06

Top Assignees for applications by Ralph Scheurmann

The entities that hold a legal rights for patent applications filed by inventor Scheurmann Ralph:

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

Linear polydimethylsiloxane-polyether copolymers having amino and/or quaternary ammonium groups and use thereof

InventorID:

3308354 ⎘