Optical article comprising a coating that is a precursor of an antifog coating having antifouling properties

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United States of America Patent

PATENT NO 10642072
APP PUB NO 20160306198A1
SERIAL NO

15101364

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Abstract

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The present invention relates to an optical article having a substrate coated with a coating that is a precursor of an antifog coating, the surface of which has a static contact angle with water larger than 90° and a polar surface energy component higher than 1.5 mJ/m2. The precursor of the antifog coating, which furthermore possesses antifouling properties, is converted into an actual antifog coating by applying a surfactant film to its surface.

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Patent Owner(s)

Patent OwnerAddress
SATISLOH AG6340 BAAR

International Classification(s)

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  • 2014 Application Filing Year
  • C09D Class
  • 2516 Applications Filed
  • 1980 Patents Issued To-Date
  • 78.70 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cadet, Mamonjy Charenton le Pont, FR 13 92
Theoden, Alexis Charenton le Pont, FR 7 32

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Patent Citation Ranking

  • 0 Citation Count
  • C09D Class
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  • 5 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges38236226301 - 1011 - 2021 - 300255075100125150175200225250275300325350375400425

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