Catalyst – solid sorbent – or support therefor: product or process – Miscellaneous
Reexamination Certificate
2005-04-19
2005-04-19
Silverman, Stanley S. (Department: 1754)
Catalyst, solid sorbent, or support therefor: product or process
Miscellaneous
C502S527180, C502S527190, C502S527230, C502S527240
Reexamination Certificate
active
06881703
ABSTRACT:
Monolithic metallic catalyst substrates offering improved heat conductivity are provided from metal powder extrusion batches of copper, tin, zinc, aluminum, iron, silver, nickel, and mixtures and alloys thereof by extrusion through a honeycomb extrusion die followed by drying and firing in a two stage firing process to oxidize organic extrusion batch components, remove residual oxides from the porous wall structure, and consolidate the metal powders to strong, integral honeycomb support structures.
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Cutler Willard A.
He Lin
Olszewski Anthony R.
Sorensen, Jr. Charles M.
Corning Incorporated
Silverman Stanley S.
Sterre Kees van der
Strickland Jonas N.
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