Ingrid Ewald

City:

Hirschberg

Country:

Germany

Published Applications:

Last publication date:

2010-05-13

Top Assignees for applications by Ingrid Ewald

The entities that hold a legal rights for patent applications filed by inventor Ewald Ingrid:

Ingrid Ewald from Hirschberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Multi-layer composite for use in an air filter

InventorID:

3616604 ⎘