Chemistry of inorganic compounds – Silicon or compound thereof – Oxygen containing
Reexamination Certificate
2006-10-24
2006-10-24
Johnson, Christina (Department: 1725)
Chemistry of inorganic compounds
Silicon or compound thereof
Oxygen containing
C423S328200
Reexamination Certificate
active
07125532
ABSTRACT:
Process for the manufacture of high-purity alumino-silicates which are dispersible in aqueous and/or aqueous-acidic media by hydrolysis of aluminum compounds and organosilicon compounds.
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Translation of DE 196 41 142, published Apr. 16, 1998.
Brasch Andrea
Diblitz Klaus
Meyer Arnold
Browning & Bushman P.C.
Bushman C. James
Johnson Christina
Sasol Germany GmbH
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