EVONIK FIBRES GMBH

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4860 LENZING, AT

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Patents Grantslast 30 patents

Information Patent Grant
Method for oxidizing a 1,1,-bis-(3,4-dimethylphenyl)-alkane to 3,3′...
- Patent number 11,724,978
- Issue date Aug 15, 2023
- Evonik Fibres GmbH
- Harald Rögl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Membrane bundle layout having spacers
- Patent number 11,547,970
- Issue date Jan 10, 2023
- Evonik Fibres GmbH
- Frank Wiese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fibre membrane cartridge and module for the separation of fl...
- Patent number 10,933,378
- Issue date Mar 2, 2021
- Evonik Fibres GmbH
- Tymen Visser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane cartridge system
- Patent number 10,456,750
- Issue date Oct 29, 2019
- Evonik Fibres GmbH
- Tymen Visser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyimide membranes made of polymerization solutions
- Patent number 10,118,136
- Issue date Nov 6, 2018
- Evonik Fibres GmbH
- Markus Ungerank
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Method for producing polyimide membranes
- Patent number 9,873,093
- Issue date Jan 23, 2018
- Evonik Fibres GmbH
- Tymen Visser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Control of gas composition of a gas separation system having membranes
- Patent number 9,770,687
- Issue date Sep 26, 2017
- EVONIK FIBRES GmbH
- Markus Ungerank
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Method for separating gases
- Patent number 9,314,735
- Issue date Apr 19, 2016
- EVONIK FIBRES GmbH
- Joerg Balster
- C01 - INORGANIC CHEMISTRY
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...
Information Patent Grant
Process for preparing a block copolymer from polyimides and use of...
- Patent number 7,812,099
- Issue date Oct 12, 2010
- Evonik Fibres GmbH
- Harald Rögl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing 4,4′ difluorobenzophenone
- Patent number 7,687,668
- Issue date Mar 30, 2010
- Evonik Fibres GmbH
- Harald Rögl
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE
- Publication number 20240228704
- Publication date Jul 11, 2024
- Evonik Fibres GmbH
- Doris CRISTUREAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NON-TOXIC POLYIMIDE SOLUTIONS
- Publication number 20220403170
- Publication date Dec 22, 2022
- Evonik Fibres GmbH
- Leonard W. Harvey
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
A DEVICE AND A MEMBRANE PROCESS FOR SEPARATING GAS COMPONENTS FROM...
- Publication number 20220134274
- Publication date May 5, 2022
- Evonik Fibres GmbH
- Steven Kristian PEDERSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CROSSLINKED HOLLOW-FIBRE MEMBRANES AND NEW PROCESS FOR MANUFACTURIN...
- Publication number 20210394125
- Publication date Dec 23, 2021
- Evonik Fibres GmbH
- Lars Peters
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A DEVICE AND A PROCESS FOR SEPARATING METHANE FROM A GAS MIXTURE CO...
- Publication number 20210339189
- Publication date Nov 4, 2021
- Evonik Fibres GmbH
- Florian Winkler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR OXIDIZING A 1,1,-BIS-(3,4-DIMETHYLPHENYL)-ALKANE TO 3,3'...
- Publication number 20210179527
- Publication date Jun 17, 2021
- Evonik Fibres GmbH
- Harald RÖGL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MEMBRANE BUNDLE LAYOUT HAVING SPACERS
- Publication number 20200384417
- Publication date Dec 10, 2020
- Evonik Fibres GmbH
- Frank Wiese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Flexibly Adaptable Membrane Cartridges for the Separation of Fluids
- Publication number 20180221824
- Publication date Aug 9, 2018
- Evonik Fibres GmbH
- Tymen VISSER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW FIBRE MEMBRANE CARTRIDGE AND MODULE FOR THE SEPARATION OF FL...
- Publication number 20180169584
- Publication date Jun 21, 2018
- Evonik Fibres GmbH
- Tymen Visser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYIMIDE MEMBRANES
- Publication number 20180099251
- Publication date Apr 12, 2018
- Evonik Fibres GmbH
- Tymen Visser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR SEPARATION OF GASES WITH REDUCED MAINTENANCE COSTS
- Publication number 20170368497
- Publication date Dec 28, 2017
- Evonik Fibres Gmbh
- Markus PRISKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYIMIDE MEMBRANES MADE OF POLYMERIZATION SOLUTIONS
- Publication number 20160310912
- Publication date Oct 27, 2016
- EVONIK FIBRES GMBH
- Markus Ungerank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SEPARATING GASES
- Publication number 20160228828
- Publication date Aug 11, 2016
- Evonik Fibres Gmbh
- Joerg Balster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE CARTRIDGE SYSTEM
- Publication number 20160151744
- Publication date Jun 2, 2016
- Evonik Fibres GmbH
- Tymen Visser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYIMIDE MEMBRANES
- Publication number 20160144323
- Publication date May 26, 2016
- Evonik Fibres GmbH
- Tymen Visser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, 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
METHOD FOR SEPARATING GASES
- Publication number 20140345457
- Publication date Nov 27, 2014
- Evonik Fibres Gmbh
- Joerg Balster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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
Information Patent Application
POLYIMIDE MEMBRANES MADE OF POLYMERIZATION SOLUTIONS
- Publication number 20120123079
- Publication date May 17, 2012
- EVONIK FIBRES GMBH
- Markus Ungerank
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CROSS-LINKED POLYIMIDE MEMBRANES
- Publication number 20100181253
- Publication date Jul 22, 2010
- EVONIK FIBRES GMBH
- Pieter Vandezande
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

EVONIK FIBRES GMBH

Organization

Patents Grantslast 30 patents

Method for oxidizing a 1,1,-bis-(3,4-dimethylphenyl)-alkane to 3,3′...

Membrane bundle layout having spacers

Hollow fibre membrane cartridge and module for the separation of fl...

Membrane cartridge system

Polyimide membranes made of polymerization solutions

Highly-selective polyimide membranes with increased permeance, said...

Method for producing polyimide membranes

Control of gas composition of a gas separation system having membranes

Polyimide powder having high thermooxidative stability

Method for separating gases

Process for separation of gases

Process for preparing a block copolymer from polyimides and use of...

Process for preparing 4,4′ difluorobenzophenone

Patents Applicationslast 30 patents

MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE

NON-TOXIC POLYIMIDE SOLUTIONS

A DEVICE AND A MEMBRANE PROCESS FOR SEPARATING GAS COMPONENTS FROM...

CROSSLINKED HOLLOW-FIBRE MEMBRANES AND NEW PROCESS FOR MANUFACTURIN...

A DEVICE AND A PROCESS FOR SEPARATING METHANE FROM A GAS MIXTURE CO...

METHOD FOR OXIDIZING A 1,1,-BIS-(3,4-DIMETHYLPHENYL)-ALKANE TO 3,3'...

MEMBRANE BUNDLE LAYOUT HAVING SPACERS

Flexibly Adaptable Membrane Cartridges for the Separation of Fluids

HOLLOW FIBRE MEMBRANE CARTRIDGE AND MODULE FOR THE SEPARATION OF FL...

METHOD FOR PRODUCING POLYIMIDE MEMBRANES

PROCESS FOR SEPARATION OF GASES WITH REDUCED MAINTENANCE COSTS

POLYIMIDE MEMBRANES MADE OF POLYMERIZATION SOLUTIONS

METHOD FOR SEPARATING GASES

MEMBRANE CARTRIDGE SYSTEM

METHOD FOR PRODUCING POLYIMIDE MEMBRANES

CONTROL OF GAS COMPOSITION OF A GAS SEPARATION SYSTEM HAVING MEMBRANES

POLYIMIDE POWDER HAVING HIGH THERMOOXIDATIVE STABILITY

METHOD FOR SEPARATING GASES

PROCESS FOR SEPARATION OF GASES

POLYIMIDE MEMBRANES MADE OF POLYMERIZATION SOLUTIONS

CROSS-LINKED POLYIMIDE MEMBRANES

Trademarklast 30 trademarks