Process for depositing a compact film of particles on the internal surface of a part having a hollow delimited by this internal surface

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United States of America Patent

PATENT NO 10010906
SERIAL NO

14890016

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process for depositing a compact film of particles on an internal surface of a part, including: a) placing the part in a carrier liquid; b) generating a carrier liquid stream in a hollow of the part towards a surface of the carrier liquid, to create a protuberance; c) dispensing the particles to form a compact film floating on the liquid between a contact line and an upstream front of particles; and d) transferring the film onto the internal surface by operating a relative displacement between the part and the surface of the carrier liquid, while continuing dispensing the particles on the upstream front.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES75015 PARIS

International Classification(s)

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  • 2014 Application Filing Year
  • B05C Class
  • 528 Applications Filed
  • 444 Patents Issued To-Date
  • 84.10 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coronel, Philippe Barraux, FR 114 2247
Dellea, Olivier La Talaudiere, FR 30 159
Fugier, Pascal Bernin, FR 20 80

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  • 0 Citation Count
  • B05C Class
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  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges229217722101 - 1011 - 2021 - 3031 - 4051 - 600102030405060708090100110120130140150160170180190200210220230240250

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