Joachim Kiefer

Person

Idstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for conditioning membrane-electrode-units for fuel cells
- Patent number 8,945,736
- Issue date Feb 3, 2015
- BASF Fuel Cell GmbH
- Oemer Uensal
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for enshrouding an actuator
- Patent number 8,236,115
- Issue date Aug 7, 2012
- Delphi Technologies Holdings S.arl
- Shahid Jamil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Polymer membrane, method for the production and use thereof
- Patent number 8,168,105
- Issue date May 1, 2012
- BASF Fuel Cell GmbH
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting polymer membrane comprising polyazole blends and...
- Patent number 8,142,917
- Issue date Mar 27, 2012
- BASF Fuel Cell GmbH
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting membrane and the use thereof
- Patent number 8,076,379
- Issue date Dec 13, 2011
- BASF Fuel Cell GmbH
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Piezoelectric actuator
- Patent number 8,022,603
- Issue date Sep 20, 2011
- Delphi Technologies Holding S.arl
- Joachim R. Kiefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Proton-conducting membrane and the use of the same
- Patent number 8,013,026
- Issue date Sep 6, 2011
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing proton-conducting polymer membranes, improved...
- Patent number 7,883,818
- Issue date Feb 8, 2011
- BASF Fuel Cell GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton conducting electrolyte membrane having reduced methanol perm...
- Patent number 7,846,982
- Issue date Dec 7, 2010
- PEMEAS GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton conducting electrolyte membrane for use in high temperatures...
- Patent number 7,846,983
- Issue date Dec 7, 2010
- BASF Fuel Cell GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Asymmetric polymer film, method for the production and utilization...
- Patent number 7,834,131
- Issue date Nov 16, 2010
- BASF Fuel Cell GmbH
- Joachim Petersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer film based on polyazoles, and uses thereof
- Patent number 7,795,372
- Issue date Sep 14, 2010
- BASF Fuel Cell GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting polymer membrane comprising sulfonic acid-contain...
- Patent number 7,745,030
- Issue date Jun 29, 2010
- BASF Fuel Cell GmbH
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton conducting polymer membrane comprising phosphonic acid group...
- Patent number 7,736,778
- Issue date Jun 15, 2010
- BASF Fuel Cell GmbH
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting polymer membrane containing polyazole blends, and...
- Patent number 7,736,779
- Issue date Jun 15, 2010
- BASF Fuel Cell
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting polymer membrane comprising polymers containing p...
- Patent number 7,727,651
- Issue date Jun 1, 2010
- BASF Fuel Cell GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting polymer membrane that contains polyazoles and is...
- Patent number 7,661,542
- Issue date Feb 16, 2010
- BASF Fuel Cell GmbH
- Jochen Baurmeister
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayer electrolyte membrane
- Patent number 7,625,652
- Issue date Dec 1, 2009
- BASF Fuel Cell GmbH
- Oemer Uensal
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Proton-conducting membrane and use thereof
- Patent number 7,582,210
- Issue date Sep 1, 2009
- BASF Fuel Cell GmbH
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting membrane and the use thereof
- Patent number 7,540,984
- Issue date Jun 2, 2009
- BASF Fuel Cell GmbH
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyazole-based polymer films
- Patent number 7,485,227
- Issue date Feb 3, 2009
- BASF Fuel Cell GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a membrane from a crosslinked polymer blend, a...
- Patent number 7,462,223
- Issue date Dec 9, 2008
- BASF Fuel Cell GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting membrane and the use thereof
- Patent number 7,384,552
- Issue date Jun 10, 2008
- BASF Fuel Cell GmbH
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting polymer membrane comprising a polymer with sulpho...
- Patent number 7,332,530
- Issue date Feb 19, 2008
- Celanese Ventures GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membranes having improved mechanical properties, for use in fuel cells
- Patent number 7,285,325
- Issue date Oct 23, 2007
- BASF Fuel Cell GmbH
- Thomas Soczka-Guth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting membrane and use thereof
- Patent number 7,235,320
- Issue date Jun 26, 2007
- PEMEAS GmbH
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a membrane made of bridged polymer and a fuel...
- Patent number 7,229,553
- Issue date Jun 12, 2007
- PEMEAS GmbH
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONDITIONING MEMBRANE-ELECTRODE-UNITS FOR FUEL CELLS
- Publication number 20150125779
- Publication date May 7, 2015
- OEMER UENSAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CONDITIONING MEMBRANE-ELECTRODE-UNITS FOR FUEL CELLS
- Publication number 20130095409
- Publication date Apr 18, 2013
- BASF Fuel Cell GmbH
- Oemer Uensal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTON-CONDUCTING MEMBRANE AND THE USE OF THE SAME
- Publication number 20110288187
- Publication date Nov 24, 2011
- BASF Fuel Cell GmbH
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Piezoelectric Actuator
- Publication number 20100264780
- Publication date Oct 21, 2010
- Joachim R. Kiefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric Device
- Publication number 20100258086
- Publication date Oct 14, 2010
- Delphi Technologies
- Joachim R. Kiefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTON-CONDUCTING POLYMER MEMBRANE COMPRISING POLYMERS CONTAINING P...
- Publication number 20100227252
- Publication date Sep 9, 2010
- BASF Fuel Cell GmbH
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROTON-CONDUCTING POLYMER MEMBRANE COMPRISING POLYAZOLE BLENDS AND...
- Publication number 20100216051
- Publication date Aug 26, 2010
- BASF Fuel Cell GmbH
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Barrier Coatings for a Piezoelectric Device
- Publication number 20100180865
- Publication date Jul 22, 2010
- Joachim Vendulet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POLYMER MEMBRANE, METHOD FOR THE PRODUCTION AND USE THEREOF
- Publication number 20100164148
- Publication date Jul 1, 2010
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROTON-CONDUCTING MEMBRANE AND THE USE OF THE SAME
- Publication number 20100167163
- Publication date Jul 1, 2010
- BASF Fuel Cell GmbH
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Multilayer electrolyte membrane
- Publication number 20100047669
- Publication date Feb 25, 2010
- BASF Fuel Cell GmbH
- Oemer Uensal
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for Enshrouding an Actuator
- Publication number 20090304957
- Publication date Dec 10, 2009
- Shahid Jamil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Protective Encapsulation
- Publication number 20090302135
- Publication date Dec 10, 2009
- Joachim R. Kiefer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POLYMER MEMBRANE, METHOD FOR THE PRODUCTION AND USE THEREOF
- Publication number 20080280182
- Publication date Nov 13, 2008
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-Conducting Membrane and Use Thereof
- Publication number 20080057358
- Publication date Mar 6, 2008
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-Conducting Membrane and the Use Thereof
- Publication number 20080050514
- Publication date Feb 28, 2008
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-conducting polymer membrane coated with a catalyst layer, sa...
- Publication number 20080038624
- Publication date Feb 14, 2008
- Jorg Belack
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Asymmetric polymer film, method for the production and utilization...
- Publication number 20080026277
- Publication date Jan 31, 2008
- Joachim Peterson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer electrolyte membrane, method for the production thereof, an...
- Publication number 20070292734
- Publication date Dec 20, 2007
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-Conducting Polymer Membrane Comprising At Least One Porous C...
- Publication number 20070202415
- Publication date Aug 30, 2007
- Pemeas Gmbh
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyazole-based polymer films
- Publication number 20070102361
- Publication date May 10, 2007
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-conducting polymer membrane comprising sulfonic acid-contain...
- Publication number 20060183012
- Publication date Aug 17, 2006
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer electrolyte membrane, method for the production thereof, an...
- Publication number 20060166067
- Publication date Jul 27, 2006
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing proton-conducting polymer membranes, improved...
- Publication number 20060127705
- Publication date Jun 15, 2006
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-conducting polymer membrane that contains polyazoles and is...
- Publication number 20060079392
- Publication date Apr 13, 2006
- Pemeas Gmbh
- Jochen Baurmeister
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-conducting polymer membrane containing polyazole blends and...
- Publication number 20060078774
- Publication date Apr 13, 2006
- Pemeas Gmbh
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-conducting membrane and the use thereof
- Publication number 20060057449
- Publication date Mar 16, 2006
- Gordon Calundann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton conducting polymer membrane comprising phoshphonic acid grou...
- Publication number 20060008690
- Publication date Jan 12, 2006
- Oemer Uensal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer film based on polyazoles, and uses thereof
- Publication number 20050256296
- Publication date Nov 17, 2005
- Joachim Kiefer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Proton-conducting polymer membrane comprising polymers containing p...
- Publication number 20050244694
- Publication date Nov 3, 2005
- Pemeas Gmbh
- Joachim Kiefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Joachim Kiefer

Person

Patents Grantslast 30 patents

Method for conditioning membrane-electrode-units for fuel cells

Method for enshrouding an actuator

Polymer membrane, method for the production and use thereof

Proton-conducting polymer membrane comprising polyazole blends and...

Proton-conducting membrane and the use thereof

Piezoelectric actuator

Proton-conducting membrane and the use of the same

Process for producing proton-conducting polymer membranes, improved...

Proton conducting electrolyte membrane having reduced methanol perm...

Proton conducting electrolyte membrane for use in high temperatures...

Asymmetric polymer film, method for the production and utilization...

Polymer film based on polyazoles, and uses thereof

Proton-conducting polymer membrane comprising sulfonic acid-contain...

Proton conducting polymer membrane comprising phosphonic acid group...

Proton-conducting polymer membrane containing polyazole blends, and...

Proton-conducting polymer membrane comprising polymers containing p...

Proton-conducting polymer membrane that contains polyazoles and is...

Multilayer electrolyte membrane

Proton-conducting membrane and use thereof

Proton-conducting membrane and the use thereof

Polyazole-based polymer films

Method for producing a membrane from a crosslinked polymer blend, a...

Proton-conducting membrane and the use thereof

Proton-conducting polymer membrane comprising a polymer with sulpho...

Membranes having improved mechanical properties, for use in fuel cells

Proton-conducting membrane and use thereof

Method for producing a membrane made of bridged polymer and a fuel...

Patents Applicationslast 30 patents

METHOD FOR CONDITIONING MEMBRANE-ELECTRODE-UNITS FOR FUEL CELLS

METHOD FOR CONDITIONING MEMBRANE-ELECTRODE-UNITS FOR FUEL CELLS

PROTON-CONDUCTING MEMBRANE AND THE USE OF THE SAME

Piezoelectric Actuator

Piezoelectric Device

PROTON-CONDUCTING POLYMER MEMBRANE COMPRISING POLYMERS CONTAINING P...

PROTON-CONDUCTING POLYMER MEMBRANE COMPRISING POLYAZOLE BLENDS AND...

Barrier Coatings for a Piezoelectric Device

POLYMER MEMBRANE, METHOD FOR THE PRODUCTION AND USE THEREOF

PROTON-CONDUCTING MEMBRANE AND THE USE OF THE SAME

Multilayer electrolyte membrane

Method for Enshrouding an Actuator

Protective Encapsulation

POLYMER MEMBRANE, METHOD FOR THE PRODUCTION AND USE THEREOF

Proton-Conducting Membrane and Use Thereof

Proton-Conducting Membrane and the Use Thereof

Proton-conducting polymer membrane coated with a catalyst layer, sa...

Asymmetric polymer film, method for the production and utilization...

Polymer electrolyte membrane, method for the production thereof, an...

Proton-Conducting Polymer Membrane Comprising At Least One Porous C...

Polyazole-based polymer films

Proton-conducting polymer membrane comprising sulfonic acid-contain...

Polymer electrolyte membrane, method for the production thereof, an...

Process for producing proton-conducting polymer membranes, improved...

Proton-conducting polymer membrane that contains polyazoles and is...

Proton-conducting polymer membrane containing polyazole blends and...

Proton-conducting membrane and the use thereof

Proton conducting polymer membrane comprising phoshphonic acid grou...

Polymer film based on polyazoles, and uses thereof

Proton-conducting polymer membrane comprising polymers containing p...