Colloid systems and wetting agents; subcombinations thereof; pro – Continuous liquid or supercritical phase: colloid systems;... – Aqueous continuous liquid phase and discontinuous phase...
Reexamination Certificate
2005-12-06
2005-12-06
Metzmaier, Daniel S. (Department: 1712)
Colloid systems and wetting agents; subcombinations thereof; pro
Continuous liquid or supercritical phase: colloid systems;...
Aqueous continuous liquid phase and discontinuous phase...
C510S100000, C427S219000, C428S405000
Reexamination Certificate
active
06972301
ABSTRACT:
A process of producing an organically modified metal oxide wherein an aqueous slurry of a metal oxide which can be peptized in the presence of an acid is admixed with an aqueous slurry of an oregano silage having the formula RySiX4-y, the mixture of the aqueous slurry and the oregano silage being thermally aged to produce a colloidal metal oxide sol which can be dried to produce a powder which is readily discernible in polar compounds such as alcohols, water and the like.
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Fenton Jeff T.
Hurlburt Paul K.
Browning & Bushman P.C.
Bushman C. James
Metzmaier Daniel S.
Sasol North America Inc.
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