Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – From nonhydrocarbon feed
Reexamination Certificate
2007-12-25
2007-12-25
Nguyen, Tam M. (Department: 1764)
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
From nonhydrocarbon feed
C585S638000, C585S640000
Reexamination Certificate
active
10833483
ABSTRACT:
This invention provides an attrition resistant metalloaluminophosphate molecular sieve catalyst composition, methods of making the catalyst composition and processes for using the catalyst composition. The metalloaluminophosphate molecular sieve catalyst composition is highly attrition resistant in dried as well as fully calcined forms.
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Chang Yun-Feng
Clem Kenneth R.
Martens Luc R.
Sprinkle Jeffery W.
Vaughn Stephen N.
ExxonMobil Chemical Patents Inc.
Nguyen Tam M.
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