Magnesium air battery capable of long-term power supply and electronic machine
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Apr 12, 2022
Grant Date -
Dec 26, 2019
app pub date -
Dec 8, 2017
filing date -
Dec 8, 2017
priority date (Note) -
In Force
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Abstract
Thin magnesium plate 101, which contains metal magnesium, is enclosed by separator 102, which is made of fluid-permeable material and is used as magnesium fuel assembly 100 in magnesium battery 120 in this invention. Magnesium fuel assembly 100 is enclosed from both sides by cathode 103 and provided with electrolyte retention unit 106, which stores electrolyte 107, at its bottom. When magnesium fuel assembly 100 is pushed down from above, separator 102 is impregnated with electrolyte 107, thereby initiating the battery reaction.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MGR ENERGY LLP | TOKYO |
International Classification(s)

- 2017 Application Filing Year
- H01M Class
- 6607 Applications Filed
- 4942 Patents Issued To-Date
- 74.80 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Okemoto, Kyoko | Tokyo, JP | 5 | 0 |
# of filed Patents : 5 Total Citations : 0 | |||
Yabe, Takashi | Tokyo, JP | 50 | 392 |
# of filed Patents : 50 Total Citations : 392 |
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Patent Citation Ranking
- 0 Citation Count
- H01M Class
- 0 % this patent is cited more than
- 3 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 12, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 12, 2029 |
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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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Apr 12, 2022 | P | Publication | |
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Dec 26, 2019 | P | Published | |
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Dec 08, 2017 | F | Filing | |
Dec 13, 2016 | PD | Priority Date |

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