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
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N/A
Issued Date -
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app pub date -
May 12, 2014
filing date -
May 13, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | 75015 PARIS |
International Classification(s)

- 2014 Application Filing Year
- B05C Class
- 528 Applications Filed
- 444 Patents Issued To-Date
- 84.10 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Coronel, Philippe | Barraux, FR | 114 | 2247 |
# of filed Patents : 114 Total Citations : 2247 | |||
Dellea, Olivier | La Talaudiere, FR | 30 | 159 |
# of filed Patents : 30 Total Citations : 159 | |||
Fugier, Pascal | Bernin, FR | 20 | 80 |
# of filed Patents : 20 Total Citations : 80 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- B05C Class
- 0 % this patent is cited more than
- 7 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 3, 2026 |
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