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Thorsten Schmitt
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Weinheim, DE
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last 30 patents
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Patent Grant
Cassette filter
Patent number
7,135,052
Issue date
Nov 14, 2006
Carl Freudenberg KG
Michael Meierhoefer
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
FILTER CARTRIDGE COMPRISING A PLURALITY OF FILTER ELEMENTS
Publication number
20240307809
Publication date
Sep 19, 2024
Carl Freudenberg KG
Thorsten SCHMITT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MOBILE PURIFICATION DEVICE AND METHOD FOR PURIFYING INDOOR AIR AND/...
Publication number
20170128870
Publication date
May 11, 2017
Carl Freudenberg KG
Thorsten Schmitt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
TONER DUST FILTER
Publication number
20100166451
Publication date
Jul 1, 2010
Carl Freudenberg KG
Harald Von Schischka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
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Publication number
20040172926
Publication date
Sep 9, 2004
Michael Meierhoeffer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL