Friedel Kordas

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Recklinghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the backflushing of filters
- Patent number 8,349,057
- Issue date Jan 8, 2013
- Balcke-Durr GmbH
- Wolfgang Holten
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Coanda injector and compressed gas line for connecting same
- Patent number 6,604,694
- Issue date Aug 12, 2003
- Intensiv-Filter GmbH & Co.
- Friedel Kordas
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dust filter
- Patent number 6,551,368
- Issue date Apr 22, 2003
- Intensiv-Filter GmbH & Co. KG
- Friedel Kordas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure-gas connection for dust-laden gas filters
- Patent number 4,475,934
- Issue date Oct 9, 1984
- Intensiv-Filter GmbH & Co. KG
- Friedel Kordas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure-gas connection for dust-laden gas filters
- Patent number 4,367,080
- Issue date Jan 4, 1983
- Intensive-Filter GmbH & Co KG
- Friedel Kordas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fastening device for filter bags in dust-laden gas filters
- Patent number 4,293,321
- Issue date Oct 6, 1981
- Intensiv-Filter GmbH & Co. KG
- Friedel Kordas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE BACKFLUSHING OF FILTERS
- Publication number 20090020012
- Publication date Jan 22, 2009
- Balcke-Durr GmbH
- Wolfgang Holten
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL