Stock material or miscellaneous articles – Impregnated naturally solid product – Wood timber product
Reexamination Certificate
2011-06-21
2011-06-21
Green, Anthony J (Department: 1731)
Stock material or miscellaneous articles
Impregnated naturally solid product
Wood timber product
C106S002000, C106S018120, C106S015050, C106S018350, C427S297000, C427S384000, C427S387000, C427S397000, C427S440000, C428S447000, C428S532000, C428S537100, C428S537500, C428S540000, C514S063000
Reexamination Certificate
active
07964287
ABSTRACT:
Preservative compositions for wood products are described. The compositions include at least one boron-containing material, such as but not limited to boric anhydride, and at least one silane-containing material, such as but not limited to methyltrichlorosilane. Optionally, at least one solvent, such as tetrahydrofuran, pentane, or water, may also be employed in the compositions. The compositions impart protection to the treated wood products, especially damage caused by exposure to water and insects.
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Dow Corning Corporation
Green Anthony J
Howard & Howard Attorneys PLLC
LandOfFree
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