Gas and liquid contact apparatus – Contact devices – Porous mass
Reexamination Certificate
2005-05-10
2005-05-10
Bushey, Scott (Department: 1724)
Gas and liquid contact apparatus
Contact devices
Porous mass
C261SDIG007, C428S116000, C428S118000
Reexamination Certificate
active
06889963
ABSTRACT:
The invention provides an improved ceramic packing element having the basic shape of a cylinder with an aspect ratio, defined by the diameter to length dimensions that is from 2.7 to 4.5.
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Product Advertisement from Inocermic, Found in 2001.
Product Advertisement from Inocermic, (Jul. 18, 2002) (www.inocermic.de).
Miller Robert L.
Niknafs Hassan S.
Bushey Scott
Fay Sharpe Fagan Minnich & McKee LLP
Saint-Gobain Norpro Corporation
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