Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2006-10-31
2006-10-31
Wu, David W. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S161000, C526S164000, C526S169000, C526S126000
Reexamination Certificate
active
07129305
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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Arechederra Leandro
Faulkner Kevin M.
Lee Rip A.
Univation Technologies LLC
Wu David W.
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