Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Reexamination Certificate
2005-09-13
2005-09-13
Saeed, Kamal A. (Department: 1626)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
Reexamination Certificate
active
06943135
ABSTRACT:
An improved catalyst comprising a mixed metal oxide, either promoted or not, is useful for the vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated carboxylic acid and for the vapor phase ammoxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated nitrile.
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Translation of Japanese Laid-Open Patent Application Publication No. 2000-254496(Sep. 19, 2000).
Gaffney Anne Mae
Heffner Michele Doreen
Song Ruozhi
Bodner Marcella M.
Rohm and Haas Company
Saeed Kamal A.
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