HIGH-THROUGHPUT PARTICLE PRODUCTION USING A PLASMA SYSTEM
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United States of America Patent
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N/A
Issued Date -
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app pub date -
Mar 12, 2014
filing date -
Aug 17, 2012
priority date (Note) -
Published
status (Latency Note)
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Abstract
The present disclosure relates to a nanoparticle production system and methods of using the system. The nanoparticle production system includes a plasma gun including a male electrode, a female electrodes and a working gas supply configured to deliver a working gas in a vortexing helical flow direction across a plasma generation region. The system also includes a continuous feed system, a quench chamber, a cooling conduit that includes a laminar flow disruptor, a system overpressure module, and a conditioning fluid purification and recirculation system.
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 | |
---|---|---|
UMICORE AG & CO KG | WOLFGANG GERMANY |
International Classification(s)

- 2014 Application Filing Year
- B01J Class
- 3035 Applications Filed
- 2524 Patents Issued To-Date
- 83.17 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
BIBERGER, Maximillian A | Scottsdale, US | 2 | 13 |
# of filed Patents : 2 Total Citations : 13 | |||
LAYMAN, Frederick p | Tempe, US | 22 | 1373 |
# of filed Patents : 22 Total Citations : 1373 | |||
LEAMON, David | Gilbert, US | 17 | 525 |
# of filed Patents : 17 Total Citations : 525 | |||
LEFEVRE, Paul | Portland, US | 16 | 156 |
# of filed Patents : 16 Total Citations : 156 |
Cited Art Landscape
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Patent Citation Ranking
- 13 Citation Count
- B01J Class
- 85.90 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 4, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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