Tobacco smoke filter and relative composition made of antioxidant and mineral substances
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United States of America Patent
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-
Sep 9, 2003
Grant Date -
Oct 17, 2002
app pub date -
Feb 28, 2002
filing date -
Mar 5, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A tobacco smoke filter synergist composition is provided comprised of antioxidants and minerals: the former are effective as free radical scavenger and the latter are capable of reducing the other harmful substances from tobacco smoke. In particular, minerals include the magnetized ferrite, which has great adsorbing capacity. The composition can be disposed within a one or more chambers.
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