Helmut Meffert

City:

Mannheim

Country:

Germany

Published Applications:

Last publication date:

2006-02-16

Top Assignees for applications by Helmut Meffert

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

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

Use of hyperbranched polymers comprising urethane and or urea groups for modifying Surfaces

Compositions comprising copolymers of N-vinylcarboxamides and monomers with a hydrophobic radical, and use of these copolymers

InventorID:

4572596 ⎘