Emulsion admixtures for improving cement elasticity

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing

Reexamination Certificate

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C106S726000, C106S727000, C106S823000, C524S003000, C524S004000, C524S005000, C524S008000

Reexamination Certificate

active

11502205

ABSTRACT:
Methods and cement compositions for sealing a subterranean zone penetrated by a wellbore. The cement compositions include cementitious material, a mixing fluid, at least one polar monomer, and at least one elasticity enhancing monomer.

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Office action dated Dec. 7, 2006 from U.S. Appl. No. 10/767,672.

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