Reactor system and solid fuel composite therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 31, 2017
Grant Date -
Jul 21, 2016
app pub date -
Mar 30, 2016
filing date -
Jun 5, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A reactor system includes a fluidized-bed. A fuel and a sulfur absorbent material are eluted through the fluidized-bed. The reactor system may include a heat exchanger having a heat-exchanging portion within a heating zone of the reactor that is hermetically sealed from the heating zone. The reactor may include loose particles of an inert bed material for forming the fluidized-bed. A feed system may be provided to inject a solid fuel composite that includes a mixture of a solid, carbonaceous fuel and a solid reagent into the reactor.
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 | |
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GAS TECHNOLOGY INSTITUTE | DES PLAINES IL 60018 |
International Classification(s)

- 2016 Application Filing Year
- F01K Class
- 333 Applications Filed
- 253 Patents Issued To-Date
- 75.98 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hartung, James A | West Hills, US | 3 | 66 |
# of filed Patents : 3 Total Citations : 66 | |||
Mays, Jeffrey A | Woodland Hills, US | 23 | 91 |
# of filed Patents : 23 Total Citations : 91 | |||
Stewart, Albert E | Canoga Park, US | 23 | 421 |
# of filed Patents : 23 Total Citations : 421 | |||
Subbaraman, Ganesan | Bell Canyon, US | 6 | 36 |
# of filed Patents : 6 Total Citations : 36 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F01K Class
- 0 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 30, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 30, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jan 31, 2022 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Jan 31, 2022 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Dec 26, 2021 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Dec 26, 2021 |
Aug 16, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Dec 26, 2017 | I | Issuance | |
Dec 06, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 04, 2014 | P | Published | |
Jun 06, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SINGER, ROBERT F.;GOEHLER, THOMAS;WEISS, MICHAEL;AND OTHERS;SIGNING DATES FROM 20140509 TO 20140513;REEL/FRAME:033051/0670 Owner name: MTU AERO ENGINES AG, GERMANY |
Oct 17, 2012 | F | Filing | |
Dec 07, 2011 | PD | Priority Date |

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