Gunther Hellmann

City:

Laufenburg

Country:

Germany

Published Applications:

Last publication date:

2009-09-03

Top Assignees for applications by Gunther Hellmann

The entities that hold a legal rights for patent applications filed by inventor Hellmann Gunther:

DSM IP ASSETS B.V. 1 Heerlen, Netherlands

Recent patent applications by Hellmann Gunther

Gunther Hellmann from Laufenburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-09-03

US20090221860A1

Chemistry; metallurgy

Transport of ethyne in form of α-alkynols as ethyne precursors

InventorID:

4018558 ⎘