Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Silicon containing
Reexamination Certificate
2004-11-24
2010-06-08
Johnson, Edward M (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Silicon containing
C502S414000
Reexamination Certificate
active
07732372
ABSTRACT:
Solid absorbent materials that are useful for absorption of chemical species from a fluid, such as a gas stream or a liquid stream. The absorbent materials are formed by spray processing and posses a well-defined chemical composition and microstructure. The absorbent materials can have a high absorption capacity for a chemical species such as H2S, CO2, NOx, and H2and have a high recylability, such that the chemical species can be absorbed and desorbed over a large number of cycles.
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Atanassova Paolina
Brewster James
Hampden-Smith Mark J.
Kyrlidis Agathagelos
Napolitano Paul
Cabot Corporation
Johnson Edward M
Marsh & Fischmann & Breyfogle LLP
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