Stefan KOLK

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Gross Gronau, DE

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Patents Grantslast 30 patents

Information Patent Grant
HME device for use in a breathing circuit of a ventilation system
- Patent number 12,138,394
- Issue date Nov 12, 2024
- Drägerwerk AG & Co. KGaA
- Pierre Mühlbauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
HME device for use in a breathing circuit of a ventilation system
- Patent number 11,351,327
- Issue date Jun 7, 2022
- Drägerwerk AG & Co. KGaA
- Pierre Mühlbauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible, extensible, coaxial type tube system
- Patent number 10,342,947
- Issue date Jul 9, 2019
- Drägerwerk AG & Co. KGaA
- Stefan Kolk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HME DEVICE FOR USE IN A BREATHING CIRCUIT OF A VENTILATION SYSTEM
- Publication number 20220241543
- Publication date Aug 4, 2022
- Dragerwerk AG & Co. KGaA
- Pierre MÜHLBAUER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HME DEVICE FOR USE IN A CLOSED BREATHING CIRCUIT OF A VENTILATION S...
- Publication number 20190344039
- Publication date Nov 14, 2019
- Dragerwerk AG & Co. KGaA
- Pierre MÜHLBAUER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HME DEVICE FOR USE IN A CLOSED BREATHING CIRCUIT OF A VENTILATION S...
- Publication number 20170224946
- Publication date Aug 10, 2017
- Dragerwerk AG & Co. KGaA
- Pierre MÜHLBAUER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLEXIBLE, EXTENSIBLE, COAXIAL TYPE TUBE SYSTEM
- Publication number 20160030698
- Publication date Feb 4, 2016
- Drager Medical GmbH
- Stefan KOLK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE