Bernd Guenzel

City:

Haltern am See

Country:

Germany

Published Applications:

Last publication date:

2009-04-02

Top Assignees for applications by Bernd Guenzel

The entities that hold a legal rights for patent applications filed by inventor Guenzel Bernd:

DEGUSSA AG 2 Duesseldorf, Germany
Evonik Degussa GmbH 1 Essen, Germany

Recent patent applications by Guenzel Bernd

Bernd Guenzel from Haltern am See, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-04-02

US20090088567A1

Chemistry; metallurgy

Purification of a crude lactam mixture by means of melt crystallization

#2 | 2008-10-09

US20080249300A1

Chemistry; metallurgy

Coammoxidation of ketones

#3 | 2007-08-07

US10790094

Selective hydrogenation of cyclododecatriene to cyclododecene

InventorID:

3917088 ⎘