Gas separation: apparatus – With means to add fragrance or scent
Reexamination Certificate
2011-02-22
2011-02-22
Smith, Duane (Department: 1776)
Gas separation: apparatus
With means to add fragrance or scent
C055S490000, C055S491000, C261SDIG088
Reexamination Certificate
active
07892333
ABSTRACT:
The purpose of the invention is a treatment device fitting in a filter, particularly a particle filter (1) or a combined filter of a heating, ventilation and/or air conditioning installation for a vehicle cabin, to prevent the development of microorganisms on the surfaces of such an installation. This device is composed mainly of a permeable container (6) for a volatile treatment agent, and comprises means for attachment of the container (6) to the filter (1) between the folds of the filter structure (3) making up the filter, so that the container (6) can be installed on any filter (1) in an existing installation to prevent the development of microorganisms on the surfaces of such an installation.
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Elliot Gilles
Giraud Frédéric
Ladrech Frédéric
Howard & Howard Attorneys PLLC
Smith Duane
Turner Sonji
Valeo Systemes Thermiques S.A.S.
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