Battery-Powered and Logic-Controlled Gas Lift Valve for Use in Wells and Methods of Using and Making Same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jul 28, 2011
app pub date -
Jan 25, 2010
filing date -
Jan 25, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level.
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 | |
---|---|---|
BAKER HUGHES INCORPORATED | 2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118 |
International Classification(s)

- 2010 Application Filing Year
- F04F Class
- 49 Applications Filed
- 31 Patents Issued To-Date
- 63.27 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Atkins, Paul W | Magnolia, US | 2 | 15 |
# of filed Patents : 2 Total Citations : 15 | |||
Bisset, Stephen | Kingwood, US | 11 | 2021 |
# of filed Patents : 11 Total Citations : 2021 | |||
Chavers, Raymond D | Humble, US | 7 | 167 |
# of filed Patents : 7 Total Citations : 167 | |||
Kritzler, James H | Pearland, US | 9 | 192 |
# of filed Patents : 9 Total Citations : 192 | |||
Wildman, Samuel L | Kingwood, US | 3 | 19 |
# of filed Patents : 3 Total Citations : 19 |
Cited Art Landscape
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Patent Citation Ranking
- 10 Citation Count
- F04F Class
- 8.33 % this patent is cited more than
- 14 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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