Holger Evers

City:

Mannheim

Country:

Germany

Published Applications:

Last publication date:

2007-12-27

Top Assignees for applications by Holger Evers

The entities that hold a legal rights for patent applications filed by inventor Evers Holger:

Holger Evers from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for improving a piperazine colour stability

Method for producing ethyleneamines

Method for producing ethylene-amines

InventorID:

4405207 ⎘