Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Reexamination Certificate
2007-10-26
2009-10-20
King, Roy (Department: 1793)
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
C423S242100, C423S242400, C423S242700, C423S243010, C423S243060, C423S243080
Reexamination Certificate
active
07604788
ABSTRACT:
The invention provides a process for the removal of polysulfanes from gas streams formed during H2S synthesis.
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International Search Report for PCT/EP 03/09432.
Böck Wolfgang
Heinzel Harald
Möller Alexander
Rautenberg Stephan
Taugner Wolfgang
Evonik Degussa GmbH
King Roy
Law Office of Michael A. Sanzo, LLC
Wang Xiaobei
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