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Martin BECHTEL
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Winsen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device for positioning a patient interface
Patent number
12,138,392
Issue date
Nov 12, 2024
Loewenstein Medical Technology S.A.
Karl-Andreas Feldhahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Breathing mask interface with small required operating force
Patent number
12,005,191
Issue date
Jun 11, 2024
Loewenstein Medical Technology S.A.
Arnold Frerichs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Head harness for positioning a patient interface
Patent number
11,511,068
Issue date
Nov 29, 2022
Loewenstein Medical Technology S.A.
Arnold Frerichs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Breathing mask with coupling elements for head strap
Patent number
11,484,678
Issue date
Nov 1, 2022
Loewenstein Medical Technology S.A.
Arnold Frerichs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for positioning a patient interface
Patent number
11,160,946
Issue date
Nov 2, 2021
Loewenstein Medical Technology S.A.
Karl-Andreas Feldhahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Forehead pad for respiratory mask
Patent number
10,195,385
Issue date
Feb 5, 2019
ResMed Limited
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for positioning a patient interface
Patent number
10,137,272
Issue date
Nov 27, 2018
Loweenstein Medical Technology S.A.
Karl-Andreas Feldhahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gel filling for patient interface and method for producing patient...
Patent number
9,555,207
Issue date
Jan 31, 2017
LOEWENSTEIN MEDICAL TECHNOLOGY GMBH + CO. KG
Martin Eifler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gel filling for a patient interface and method for producing a pati...
Patent number
9,545,491
Issue date
Jan 17, 2017
Weinmann Geräte für Medizin GmbH & Co. KG
Martin Eifler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Forehead pad for respiratory mask
Patent number
9,072,853
Issue date
Jul 7, 2015
ResMed Limited
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Headband device for an oxygen mask, and method for the production t...
Patent number
8,856,975
Issue date
Oct 14, 2014
ResMed R&D Germany GmbH
Bernd Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Headband device for an oxygen mask
Patent number
8,132,270
Issue date
Mar 13, 2012
MAP Medizin-Technologie GmbH
Bernd Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Forehead pad for respiratory mask
Patent number
7,856,980
Issue date
Dec 28, 2010
ResMed Limited
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for preventing leakage from the mouth
Patent number
7,814,914
Issue date
Oct 19, 2010
MAP Medizin-Technologie GmbH
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Forehead pad for respiratory mask
Patent number
7,216,647
Issue date
May 15, 2007
ResMed Limited
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
BREATHING MASK INTERFACE WITH SMALL REQUIRED OPERATING FORCE
Publication number
20240277964
Publication date
Aug 22, 2024
Loewenstein Medical Technology S.A.
Arnold FRERICHS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BREATHING MASK WITH PARTICLE FILTER
Publication number
20230158344
Publication date
May 25, 2023
Loewenstein Medical Technology S.A.
Arnold FRERICHS
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
HEAD HARNESS FOR POSITIONING A PATIENT INTERFACE
Publication number
20230090381
Publication date
Mar 23, 2023
Loewenstein Medical Technology S.A.
Arnold FRERICHS
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
BREATHING MASK WITH COUPLING ELEMENTS FOR HEAD STRAP
Publication number
20230065584
Publication date
Mar 2, 2023
Loewenstein Medical Technology S.A.
Arnold FRERICHS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXPIRATION SYSTEM AND BALL JOINT FOR A PATIENT INTERFACE
Publication number
20220323701
Publication date
Oct 13, 2022
Loewenstein Medical Technology S.A.
Martin Bechtel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ADJUSTABLE FOREHEAD SUPPORT FOR A MASK
Publication number
20220323703
Publication date
Oct 13, 2022
Loewenstein Medical Technology S.A.
Martin Bechtel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RESPIRATORY MASK WITH GUIDE REGION
Publication number
20220323707
Publication date
Oct 13, 2022
Loewenstein Medical Technology S.A.
Martin Bechtel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR POSITIONING A PATIENT INTERFACE
Publication number
20220054785
Publication date
Feb 24, 2022
Loewenstein Medical Technology S.A.
Karl-Andreas FELDHAHN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR POSITIONING A PATIENT INTERFACE
Publication number
20190151593
Publication date
May 23, 2019
Loewenstein Medical Technology S.A.
Karl-Andreas FELDHAHN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BREATHING MASK INTERFACE WITH SMALL REQUIRED OPERATING FORCE
Publication number
20180361093
Publication date
Dec 20, 2018
Loewenstein Medical Technology S.A.
Arnold FRERICHS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BREATHING MASK WITH COUPLING ELEMENTS FOR HEAD STRAP
Publication number
20180361101
Publication date
Dec 20, 2018
Loewenstein Medical Technology S.A.
Arnold FRERICHS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FOREHEAD PAD FOR RESPIRATORY MASK
Publication number
20150190601
Publication date
Jul 9, 2015
ResMed Limited
Bernd Christoph LANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF PRODUCING HEADGEAR STRUCTURE FOR A BREATHING MASK
Publication number
20150028519
Publication date
Jan 29, 2015
ResMed R&D Germany GmbH
Bernd LANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEAD HARNESS FOR POSITIONING A PATIENT INTERFACE
Publication number
20150000671
Publication date
Jan 1, 2015
WEINMANN GERAETE FUER MEDIZIN GMBH + CO. KG
Arnold FRERICHS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR POSITIONING A PATIENT INTERFACE
Publication number
20140130803
Publication date
May 15, 2014
Weinmann Geräte für Medizin GmbH+Co. KG
Karl-Andreas FELDHAHN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GEL FILLING FOR PATIENT INTERFACE AND METHOD FOR PRODUCING PATIENT...
Publication number
20130340763
Publication date
Dec 26, 2013
WEINMANN GERAETE FUER MEDIZIN GMBH & CO. KG
Martin EIFLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEADBAND DEVICE FOR AN OXYGEN MASK, AND METHOD FOR THE PRODUCTION T...
Publication number
20120145157
Publication date
Jun 14, 2012
MAP Medizin-Technology GmbH
Bernd Lang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FOREHEAD PAD FOR RESPIRATORY MASK
Publication number
20110056498
Publication date
Mar 10, 2011
ResMed Limited
Bernd Christoph LANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Device for preventing leakage from the mouth
Publication number
20110030701
Publication date
Feb 10, 2011
MAP Medizin-Technologie GmbH
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Gel filling for a patient interface and method for producing a pati...
Publication number
20100006100
Publication date
Jan 14, 2010
Martin Eifler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ventilator mask attachment device with straps
Publication number
20080115788
Publication date
May 22, 2008
Simone Eschen
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Respirator
Publication number
20080078386
Publication date
Apr 3, 2008
Karl Andreas Feldhahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Device for Preventing Leakage from the Mouth
Publication number
20080072916
Publication date
Mar 27, 2008
MAP Medizin-Technologie
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Forehead pad for respiratory mask
Publication number
20070157934
Publication date
Jul 12, 2007
ResMed Limited
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Headband device for an oxygen mask, and method for the production t...
Publication number
20070130663
Publication date
Jun 14, 2007
Bernd Lang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Device for supplying a respiratory gas and air-conduction structure...
Publication number
20070068526
Publication date
Mar 29, 2007
Bernd Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Mask cushioning and forehead pad for a respiratory mask, respirator...
Publication number
20050199239
Publication date
Sep 15, 2005
Bernd Lang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Forehead pad for respiratory mask
Publication number
20040112387
Publication date
Jun 17, 2004
Bernd Christoph Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE