Pigment which is substantially free of water-soluble salts and confers corrosion resistance

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United States of America Patent

PATENT NO 5656074
SERIAL NO

08422778

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Abstract

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Anticorrosive compositions for use in paints comprise (i) zinc oxide with (ii) the reaction product of an acidic trivalent metal compound and a silicate or (iii) an aluminium/silicate material eg a clay.

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Patent Owner(s)

Patent OwnerAddress
ALBRIGHT & WILSON LIMITEDWARLEY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Collier, John Richard Hendesford, GB2 1 3
Holker, Kenneth Urmston Kidderminster, GB2 1 3

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  • 3 Citation Count
  • C09D Class
  • 5.22 % this patent is cited more than
  • 28 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges66224963211101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6071 - 8081 - 90100 +0510152025303540455055606570

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