Helmut-Martin Meier

City:

Ratigen

Country:

Germany

Published Applications:

Last publication date:

2013-10-03

Top Assignees for applications by Helmut-Martin Meier

The entities that hold a legal rights for patent applications filed by inventor Meier Helmut-Martin:

Kemira Oyj 1 , Finland

Recent patent applications by Meier Helmut-Martin

Helmut-Martin Meier from Ratigen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-10-03

US20130255006A1

Chemistry; metallurgy

Azo dyes

InventorID:

6325683 ⎘