Integrated operation of molten carbonate fuel cells
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 20, 2018
Issued Date -
N/A
app pub date -
Mar 13, 2014
filing date -
Mar 15, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In various aspects, systems and methods are provided for operating a molten carbonate fuel cell assembly at increased power density. This can be accomplished in part by performing an effective amount of an endothermic reaction within the fuel cell stack in an integrated manner. This can allow for increased power density while still maintaining a desired temperature differential within the fuel cell assembly.
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 | |
---|---|---|
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY | 1545 ROUTE 22 EAST P O BOX 900 ANNANDALE NJ 08801-0900 |
International Classification(s)
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- C25B:ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE ....
- C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C10K:PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF....
- C10G:CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HY....
- F02C:GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION....
- C21B:MANUFACTURE OF IRON OR STEEL

- 2014 Application Filing Year
- C01B Class
- 1554 Applications Filed
- 1323 Patents Issued To-Date
- 85.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Barckholtz, Timothy Andrew | Whitehouse Station, US | 41 | 205 |
# of filed Patents : 41 Total Citations : 205 | |||
Berlowitz, Paul J | Glen Gardner, US | 96 | 1620 |
# of filed Patents : 96 Total Citations : 1620 | |||
Hershkowitz, Frank H | Basking Ridge, US | 24 | 94 |
# of filed Patents : 24 Total Citations : 94 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- C01B Class
- 31.00 % this patent is cited more than
- 7 Age
Forward Cite Landscape
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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 | Sep 20, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 20, 2029 |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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Nov 16, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
May 29, 2018 | I | Issuance | |
May 09, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 10, 2014 | P | Published | |
Mar 28, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ROTHMAN, PAUL J.;FERNALD, MARK R.;DIDDEN, FRANCIS K.;AND OTHERS;SIGNING DATES FROM 20131218 TO 20131230;REEL/FRAME:032557/0153 Owner name: CIDRA CORPORATE SERVICES INC., CONNECTICUT |
May 25, 2012 | F | Filing |

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