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Matthias Hahn
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Katzweiler, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Test cell station for at least one electrochemical test cell
Patent number
10,950,900
Issue date
Mar 16, 2021
EL-CELL GMBH
Michael Hahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reference electrode insert for an electrochemical test cell
Patent number
10,408,781
Issue date
Sep 10, 2019
EL-CELL GMBH
Michael Hahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manual pump for a household appliance such as an iron
Patent number
9,267,230
Issue date
Feb 23, 2016
Rowenta-Werke GmbH
Matthias Hahn
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Piezoelectric pump for household electric appliance
Patent number
8,522,462
Issue date
Sep 3, 2013
Rowenta-Werke GmbH
Andrea Lukas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric household appliance comprising a base for the generation o...
Patent number
8,510,909
Issue date
Aug 20, 2013
Rowenta-Werke GmbH
Dierk Spatz
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Ironing appliance comprising a piezoelectric pump
Patent number
8,484,869
Issue date
Jul 16, 2013
Rowenta Werke GmbH
Andrea Lukas
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Linen processing apparatus including a device for controlling the w...
Patent number
8,250,788
Issue date
Aug 28, 2012
Rowenta-Werke GmbH
Björn Scheve
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Control apparatus and control method for a piston/cylinder arrangement
Patent number
8,215,108
Issue date
Jul 10, 2012
LAEIS GmbH
Matthias Hahn
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Locking device for telescoping pole and appliance provided with suc...
Patent number
8,132,289
Issue date
Mar 13, 2012
Rowenta-Werke GmbH
Matthias Hahn
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Method for the production of pulverulent high-molecular water-solub...
Patent number
7,786,190
Issue date
Aug 31, 2010
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Matthias Hahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Appliance for ironing or steaming linen, comprising a container for...
Patent number
7,661,212
Issue date
Feb 16, 2010
Rowenta-Werke GmbH
Matthias Hahn
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Iron comprising a valve controlled by a thermally deformable element
Patent number
7,644,525
Issue date
Jan 12, 2010
Rowenta-Werke GmbH
Jochen Weber
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Iron with a vertical crease-smoothing function
Patent number
7,603,800
Issue date
Oct 20, 2009
Rowenta-Werke GmbH
Michael Kübert
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Plunger-cylinder assembly
Patent number
7,481,161
Issue date
Jan 27, 2009
LAEIS GmbH
Matthias Hahn
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pressing iron having a soleplate provided with a pattern of steam o...
Patent number
7,305,780
Issue date
Dec 11, 2007
Rowenta-Werke GmbH
Andrea Lukas
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Shoe with a foot massaging effect
Patent number
7,069,672
Issue date
Jul 4, 2006
Matthias Hahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controller for a hydraulic press and method for the operation thereof
Patent number
6,973,780
Issue date
Dec 13, 2005
Laeis GmbH
Matthias Hahn
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pressing iron soleplate having a hardened and coated surface
Patent number
6,895,700
Issue date
May 24, 2005
Rowenta-Werke GmbH
Andrea Lukas
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Iron comprising a water filling slide valve
Patent number
6,807,755
Issue date
Oct 26, 2004
Seb S.A.
Cédric Bontems
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Therapeutic bandage with massaging projectors
Patent number
6,700,031
Issue date
Mar 2, 2004
Matthias Hahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electric toothbrush
Patent number
5,987,681
Issue date
Nov 23, 1999
Rowenta-Werke GmbH
Matthias Hahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electric toothbrush with vibration
Patent number
5,651,157
Issue date
Jul 29, 1997
Rowenta-Werke GmbH
Matthias Hahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Work device shaft for the electric drive mechanism of a toothbrush
Patent number
5,213,434
Issue date
May 25, 1993
Rowenta-Werke GmbH
Matthias Hahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
TEST CELL STATION FOR AT LEAST ONE ELECTROCHEMICAL TEST CELL
Publication number
20190273289
Publication date
Sep 5, 2019
EL-CELL GMBH
MICHAEL HAHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFERENCE ELECTRODE INSERT FOR AN ELECTROCHEMICAL TEST CELL
Publication number
20170016844
Publication date
Jan 19, 2017
Michael HAHN
G01 - MEASURING TESTING
Information
Patent Application
Dental repositioning device
Publication number
20160100914
Publication date
Apr 14, 2016
Darren Buddemeyer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF ACTIVE SUBSTANCE COMBINATIONS FOR INDUCING TUMOUR SENESCENCE
Publication number
20150343024
Publication date
Dec 3, 2015
Martin RÖCKEN
G01 - MEASURING TESTING
Information
Patent Application
Manual Pump for a Household Appliance Such as an Iron
Publication number
20150075038
Publication date
Mar 19, 2015
ROWENTA Werke GmbH
Matthias Hahn
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Ironing Appliance Comprising a Piezoelectric Pump
Publication number
20110296723
Publication date
Dec 8, 2011
ROWENTA Werke GmbH
Andrea Lukas
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Piezoelectric Pump for Household Electric Appliance
Publication number
20110296722
Publication date
Dec 8, 2011
ROWENTA Werke GmbH
Andrea Lukas
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
ELECTRIC HOUSEHOLD APPLIANCE COMPRISING A BASE FOR THE GENERATION O...
Publication number
20110107546
Publication date
May 12, 2011
Dierk Spatz
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
LINEN PROCESSING APPARATUS INCLUDING A DEVICE FOR CONTROLLING THE W...
Publication number
20100299974
Publication date
Dec 2, 2010
ROWENTA Werke GmbH
Björn Scheve
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR A PISTON/CYLINDER ARRANGEMENT
Publication number
20100212490
Publication date
Aug 26, 2010
LAEIS GMBH
Matthias Hahn
B30 - PRESSES
Information
Patent Application
LOCKING DEVICE FOR TELESCOPING POLE AND APPLIANCE PROVIDED WITH SUC...
Publication number
20090241614
Publication date
Oct 1, 2009
Matthias HAHN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
STEAM IRON COMPRISING A SCALING INDICATOR
Publication number
20090165340
Publication date
Jul 2, 2009
ROWENTA WERKE GMBH
Matthias Hahn
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Iron Comprising a Valve Controlled by a Thermally Deformable Element
Publication number
20090000161
Publication date
Jan 1, 2009
ROWENTA Werke GmbH
Jochen Weber
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Method For The Production Of Pulverulent High-Molecular Water-Solub...
Publication number
20080234429
Publication date
Sep 25, 2008
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Matthias Hahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Plunger-Cylinder Assembly
Publication number
20080210108
Publication date
Sep 4, 2008
Matthias Hahn
B30 - PRESSES
Information
Patent Application
Appliance For Ironing Or Steaming Linen, Comprising A Container for...
Publication number
20080168688
Publication date
Jul 17, 2008
Matthias Hahn
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Pressing iron having a soleplate provided with a pattern of steam o...
Publication number
20070079534
Publication date
Apr 12, 2007
ROWENTA Werke GmbH
Andrea Lukas
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Iron with a vertical crease-smoothing function
Publication number
20070000159
Publication date
Jan 4, 2007
ROWENTA Werke GmbH
Michael Kubert
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Iron comprising a water filling slide valve
Publication number
20040128871
Publication date
Jul 8, 2004
Cedric Bontems
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Shoe with a foot massaging effect
Publication number
20040093766
Publication date
May 20, 2004
Matthias Hahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pressing iron soleplate having a hardened and coated surface
Publication number
20030177672
Publication date
Sep 25, 2003
ROWENTA Werke GmbH
Andrea Lukas
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Controller for a hydraulic press and method for the operation thereof
Publication number
20030167936
Publication date
Sep 11, 2003
Matthias Hahn
B30 - PRESSES