Wood preservatives

Coating processes – Solid particles or fibers applied – Interior or hollow article coating

Reexamination Certificate

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C427S180000, C427S297000, C427S393000, C427S397000, C427S440000, C106S015050, C106S016000, C106S018130, C252S380000, C424S630000, C504S358000, C504S359000, C504S360000

Reexamination Certificate

active

07740906

ABSTRACT:
A method for preserving wood by contacting wood with a composition comprising an aqueous polymer dispersion, at least one surfactant, and a wood preservative.

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