Uwe Martens

Follow

Person

Hohnsdorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Membrane stack unit for multichamber processes
- Patent number 5,082,549
- Issue date Jan 21, 1992
- Forschungszentrum Geesthacht GmbH
- Hartwig Voss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane stack unit for multichamber processes
- Patent number 4,990,230
- Issue date Feb 5, 1991
- Forschungszentrum Geesthacht GmbH
- Hartwig Voss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sealing frame for stacked arrangement of exchanger membranes for el...
- Patent number 4,303,493
- Issue date Dec 1, 1981
- GKSS-Forschungszentrum Geesthacht GmbH
- Klemens Kneifel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL