Hydrogen Generator with Improved Volume Efficiency
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 -
Jun 4, 2015
app pub date -
Feb 6, 2015
filing date -
Apr 21, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A hydrogen generator with improved volume efficiency and a method of producing hydrogen gas with the hydrogen generator are disclosed. A fluid containing a reactant is transported from a reactant storage area to a reaction area. Hydrogen gas passes through, and an effluent pass from the reaction area into the effluent storage area that is in a volume exchanging relationship with one or both of the reactant storage area and the reaction area. An initially compressed filter is disposed in the effluent storage area to remove solids from the hydrogen gas. The filter is attached to a moveable partition separating the effluent storage area from the reactant storage area and/or the reaction area, and the filter expands as the volume of the effluent storage area increases.
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 | |
---|---|---|
INTELLIGENT ENERGY LIMITED | LEICESTERSHIRE LE11 3GB |
International Classification(s)

- 2015 Application Filing Year
- C01B Class
- 1749 Applications Filed
- 1349 Patents Issued To-Date
- 77.13 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Stimits, Jason L | Avon, US | 27 | 270 |
# of filed Patents : 27 Total Citations : 270 | |||
Zheng, Guanghong | Westlake, US | 41 | 463 |
# of filed Patents : 41 Total Citations : 463 |
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Patent Citation Ranking
- 0 Citation Count
- C01B Class
- 0 % this patent is cited more than
- 10 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 4, 2026 |
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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