Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Reexamination Certificate
2005-03-08
2005-03-08
Bell, Mark L. (Department: 1755)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
C502S117000, C556S007000, C556S009000, C556S013000, C556S014000, C556S027000, C556S051000, C556S136000, C556S138000, C556S170000, C556S400000
Reexamination Certificate
active
06864205
ABSTRACT:
A family of novel hetrocyclic-amide type catalyst precursors useful for the polymerization of olefins, such as ethylene, higher alpha-olefins, dienes, and mixtures thereof.
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Bell Mark L.
Brown Jennine
Faulkner Kevin M.
Univation Technologies LLC
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