Stephan HAKE

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Pansdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Particle filter as well as method for the manufacture thereof
- Patent number 11,511,221
- Issue date Nov 29, 2022
- Drager Safety AG & Co. KGaA
- Matthias Hoder
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Particle filter as well as method for the manufacture thereof
- Patent number 10,537,841
- Issue date Jan 21, 2020
- Drager Safety AG & Co. KGaA
- Matthias Hoder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER UNIT WITH A CONICAL PARTICLE FILTER AND PROCESS OF MANUFACTU...
- Publication number 20240149202
- Publication date May 9, 2024
- Drager Safety AG & Co. KGaA
- Stephan HAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICLE FILTER AS WELL AS METHOD FOR THE MANUFACTURE THEREOF
- Publication number 20200108341
- Publication date Apr 9, 2020
- Drager Safety AG & Co. KGaA
- Matthias HODER
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PARTICLE FILTER AS WELL AS METHOD FOR THE MANUFACTURE THEREOF
- Publication number 20170120177
- Publication date May 4, 2017
- Drager Safety AG & Co. KGaA
- Matthias HODER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL