Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2006-08-08
2006-08-08
Lu, Caixia (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S113000, C526S171000, C526S172000, C502S113000, C502S162000, C502S167000, C556S035000, C556S037000, C556S110000, C556S136000, C556S137000, C556S138000
Reexamination Certificate
active
07087687
ABSTRACT:
A catalytic composition, including a cationic metal-pair complex, is disclosed, along with a method for its preparation. A method for the polymerization of ethylenically unsaturated monomers using the catalytic composition, and the addition polymers produced thereby are also disclosed.
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Goodall Brian Leslie
Petoff Jennifer Lynn
Shen Han
Clikeman Richard R.
Lu Caixia
Rohm and Haas Company
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