Metallocenes, polymerization catalyst systems, their...

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing

Reexamination Certificate

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C526S075000, C526S126000, C526S129000, C526S160000, C526S169000

Reexamination Certificate

active

06992035

ABSTRACT:
Metallocene having two cyclic dienyl groups connected by a single carbon having an aryl substituent and a terminally unsaturated hydrocarbyl substituent, olefin polymerization catalyst systems prepared therefrom, and the use of such catalyst systems are disclosed.

REFERENCES:
patent: 5308811 (1994-05-01), Suga et al.
patent: 5369196 (1994-11-01), Matsumoto et al.
patent: 5399636 (1995-03-01), Alt et al.
patent: 5539066 (1996-07-01), Winter et al.
patent: 5565592 (1996-10-01), Patsidis et al.
patent: 5616752 (1997-04-01), Patsidis et al.
patent: 5753785 (1998-05-01), Reddy et al.

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