Helmut Hartsberger

City:

Munchen

Country:

Germany

Published Applications:

Last publication date:

2008-08-28

Top Assignees for applications by Helmut Hartsberger

The entities that hold a legal rights for patent applications filed by inventor Hartsberger Helmut:

Helmut Hartsberger from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Catalyst and method for producing phthalic anhydride

Catalyst and method for preparing phthalic anhydride

InventorID:

4097686 ⎘