Harald Roegl

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Wallern an der Trattnach, AT

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Patents Grantslast 30 patents

Information Patent Grant
Highly-selective polyimide membranes with increased permeance, said...
- Patent number 10,040,036
- Issue date Aug 7, 2018
- EVONIK FIBRES GmbH
- Markus Ungerank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyimide powder having high thermooxidative stability
- Patent number 9,469,048
- Issue date Oct 18, 2016
- Evonik Fibres GmbH
- Markus Ungerank
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for separation of gases
- Patent number 8,999,038
- Issue date Apr 7, 2015
- Evonik Fibres GmbH
- Markus Ungerank
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY-SELECTIVE POLYIMIDE MEMBRANES WITH INCREASED PERMEANCE, SAID...
- Publication number 20160317981
- Publication date Nov 3, 2016
- EVONIK FIBERS GMBH
- Markus UNGERANK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL OF GAS COMPOSITION OF A GAS SEPARATION SYSTEM HAVING MEMBRANES
- Publication number 20150336046
- Publication date Nov 26, 2015
- Evonik Fibres GmbH
- Markus Ungerank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYIMIDE POWDER HAVING HIGH THERMOOXIDATIVE STABILITY
- Publication number 20150166730
- Publication date Jun 18, 2015
- Evonik Fibres Gmbh
- Markus Ungerank
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR SEPARATION OF GASES
- Publication number 20130098242
- Publication date Apr 25, 2013
- Evonik Fibres Gmbh
- Markus Ungerank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL