Compositions: coating or plastic – Coating or plastic compositions – Silicon containing other than solely as silicon dioxide or...
Reexamination Certificate
2005-07-12
2005-07-12
Koslow, C. Melissa (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Silicon containing other than solely as silicon dioxide or...
C106S287100, C106S603000, C405S263000
Reexamination Certificate
active
06916366
ABSTRACT:
A substrate treatment composition of an aqueous solution for imparting hydrophobicity to a substrate or for rendering the substrate hydrophobic. This solution preferably includes sodium and/or potassium methylsiliconate and sodium and/or potassium silicate. Also, the use of this composition for the treatment of a substrate to impart hydrophobicity or to render the substrate hydrophobic.
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patent: 2003/0021904 (2003-01-01), Hirsbrunner et al.
patent: 0 089 109 (1999-01-01), None
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Hirsbrunner Pierre
Horman Ian
Koslow C. Melissa
Vionnet Jacques
Winston & Strawn LLP
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