Aqueous dispersable oil and water repellent silane masonry penetrants

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United States of America Patent

PATENT NO 5527931
SERIAL NO

08266116

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Abstract

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The present invention relates to organosilane compounds used for treating porous substrates to render them repellent to water-based and oil-based challenges and to enhance the cleanibility of the protected surfaces from such challenges.

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Patent Owner(s)

Patent OwnerAddress
MINNESOTA MINING AND MANUFACTURING COMPANYST PAUL MINNESOTA 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rich, Larry D Oakdale, MN 8 174
Sanders, James F St. Joseph Township, St. Croix County, WI 15 284

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