Claudio MARIN

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St. Leon-Rot, DE

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Patents Grantslast 30 patents

Information Patent Grant
Wedge-shaped filter element with two leaf filters
- Patent number 8,858,668
- Issue date Oct 14, 2014
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangement with overlapping swords
- Patent number 8,597,392
- Issue date Dec 3, 2013
- Carl Freudenberg KG
- Ulrich Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compressible filter element having end caps inclined to one another
- Patent number 8,157,883
- Issue date Apr 17, 2012
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WEDGE-SHAPED FILTER ELEMENT WITH TWO LEAF FILTERS
- Publication number 20120174788
- Publication date Jul 12, 2012
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENT WITH OVERLAPPING SWORDS
- Publication number 20110131938
- Publication date Jun 9, 2011
- Carl Freudenberg KG
- Ulrich STAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENT WITH LATCHING V FLAPS
- Publication number 20110061352
- Publication date Mar 17, 2011
- Carl Freudenberg KG
- Ulrich STAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPRESSIBLE FILTER ELEMENT HAVING END CAPS INCLINED TO ONE ANOTHER
- Publication number 20090313960
- Publication date Dec 24, 2009
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT WITH A 2-K FRAME
- Publication number 20090301046
- Publication date Dec 10, 2009
- Carl Freudenberg KG
- Uwe FELBER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL