Eight piece quadrupole magnet, method for aligning quadrupole magent pole tips
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Jan 13, 2017
filing date -
Jan 13, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention provides an alternative to the standard 2-piece or 4-piece quadrupole. For example, an 8-piece and a 10-piece quadrupole are provided whereby the tips of each pole may be adjustable. Also provided is a method for producing a quadrupole using standard machining techniques but which results in a final tolerance accuracy of the resulting construct which is better than that obtained using standard machining techniques.
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 | |
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UCHICAGO ARGONNE LLC | 5801 SOUTH ELLIS AVENUE CHICAGO IL 60637 |
International Classification(s)

- 2017 Application Filing Year
- H01F Class
- 2444 Applications Filed
- 1810 Patents Issued To-Date
- 74.06 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Donnelly, Aric T | Bolingbrook, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Downey, Joshua S | Montgomery, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Jain, Animesh | Plainfield, US | 14 | 26 |
# of filed Patents : 14 Total Citations : 26 | |||
Jaski, Mark S | Palos Park, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Liu, Jie | Naperville, US | 812 | 14130 |
# of filed Patents : 812 Total Citations : 14130 | |||
Nudell, Jeremy J | Forest Park, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
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Patent Citation Ranking
- 0 Citation Count
- H01F Class
- 0 % this patent is cited more than
- 7 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 30, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 30, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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