Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2007-06-19
2007-06-19
Rabago, Roberto (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S089000, C526S160000, C526S170000, C526S919000, C526S943000
Reexamination Certificate
active
10668723
ABSTRACT:
A polymerization process is provided. For example, a polymerization process is described, including providing a catalyst slurry having a metallocene catalyst and a first oil, providing a transport medium including a second oil and combining the transport medium and the catalyst slurry to form a catalyst mixture. The process may further include introducing the catalyst mixture to a polymerization reactor and contacting olefin monomers with the catalyst mixture to polymerize the olefin monomers and form polyolefins.
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Burkhardt Terry John
Ju Shiaw Tzuu
Powell Ted Alexander
Smith Lawrence Carl
Speca Anthony Nicholas
Exxon Mobil Chemical Patents Inc.
Foster Shawn H.
Rabago Roberto
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