Drug – bio-affecting and body treating compositions – Deodorants – For application to waste materials – solid or liquid refuse...
Reexamination Certificate
2006-07-14
2010-11-30
Tran, S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Deodorants
For application to waste materials, solid or liquid refuse...
C424S077000, C424S464000, C424S489000
Reexamination Certificate
active
07842287
ABSTRACT:
An acid-gas absorbing tablet including in relatively sufficient proportions an adsorbent which may be activated carbon or silica gel or a mixture thereof, potassium carbonate, polyvinylpyrrolidinone, and potassium bicarbonate. A method of absorbing acid gases from a confined environment utilizing the above tablet by inserting it into the confined environment.
REFERENCES:
patent: 4094957 (1978-06-01), Sartori et al.
patent: 4104192 (1978-08-01), Yoshikawa et al.
patent: 6146446 (2000-11-01), Tuma et al.
patent: 7083804 (2006-08-01), Miller, III et al.
patent: 2006/0188688 (2006-08-01), Sasaki et al.
patent: 2001025632 (2001-01-01), None
patent: WO 9522403 (1995-08-01), None
Miller, III Stanley B.
Patrone Louis
Ziarniak Patricia A.
Harter Secrest & Emery LLP
Leipold Paul A.
Multisorb Technologies, Inc.
Salai Stephen B.
Tran S.
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