Erwin Dietz

City:

Koenigstein

Country:

Germany

Published Applications:

Last publication date:

2006-06-22

Top Assignees for applications by Erwin Dietz

The entities that hold a legal rights for patent applications filed by inventor Dietz Erwin:

Erwin Dietz from Koenigstein, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for producing pigment transparent preparations based on perylene-3,4,9,10-tetracarboxylic acid diimine

Method for producing vattable organic pigments

Acid pigment dispersants and pigment preparations

InventorID:

4649868 ⎘