Rienk Hettema

City:

Sassenheim

Country:

Netherlands

Published Applications:

Last publication date:

2008-10-30

Top Assignees for applications by Rienk Hettema

The entities that hold a legal rights for patent applications filed by inventor Hettema Rienk:

Rienk Hettema from Sassenheim, NL has applied for patents for these inventions. The list has both pending applications and granted patents:

Pigment preparation

Polyurethane dispersant resin

InventorID:

4247237 ⎘