Your direct contact

Country/Region

Area of Competence

Contact

Asia

Bruce Wu

Europe

Director SEPURAN® Process Gases

Jörg Balster

Europe

Director SEPURAN® N2

Sandra Uebbing

Europe

Manager Process Development SEPURAN® NG

Ingrid Velthoen

Europe

Director SEPURAN® Green

Volker Wehber

Japan

Daicel-Evonik Ltd.

Hiromitsu Sugawa

Korea

Hwail Co.

Hwajong Lee

North America

Group Manager Membranes, Americas

Maureen Schaefer

South East Asia

Group Manager Membranes, South East Asia

Micheal Yeong