Individual holder
LANGNER MANFRED H
0 granted patents·4 pending applications·0 citations·filing 2005–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0136US2014003996A1Method for filtering odors out of an air flow, and filtering device equipped with an odor filterLANGNER MANFRED H·Filed 2013·Application pending·0 cites
- 0229US2010282594A1Method and device for cleaning a hot air streamLANGNER MANFRED H·Filed 2008·Application pending·0 cites
- 0329US2011247499A1Ionizing device for air treatment systemsLANGNER MANFRED H·Filed 2009·Application pending·0 cites
- 0428US2009252645A1Method for filtering odors out of an air flow, and filtering device equipped with an odor filterLANGNER MANFRED H·Filed 2005·Application pending·0 cites
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