Sorbents for coal combustion
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 30, 2021
Grant Date -
Jul 30, 2020
app pub date -
Apr 9, 2020
filing date -
Mar 17, 2005
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
Sorbent compositions containing calcium and iodine are added to coal to mitigate the release of mercury and/or other harmful elements into the environment during combustion of coal containing natural levels of mercury.
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 | |
---|---|---|
NOX II LTD | 4281 MEADOWLARK TRAIL STOW OH 44224 |
International Classification(s)

- 2020 Application Filing Year
- F23J Class
- 51 Applications Filed
- 27 Patents Issued To-Date
- 52.95 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Comrie, Douglas C | Boca Grande, US | 45 | 1614 |
# of filed Patents : 45 Total Citations : 1614 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F23J Class
- 0 % this patent is cited more than
- 4 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 | Sep 30, 2028 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 30, 2032 |
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
- an interface operable to receive a plurality of images of the scene, in which the plurality of images are captured substantially simultaneously by a plurality of cameras, each camera having a different field of view of the scene;asporting projectile pattern memory module comprising data indicative of a characteristic pattern of the sporting projectile's surface;a sporting projectile pattern detection unit operable to, for each of the images, use the data from the sporting projectile pattern memory module to identify at least a part of the sporting projectile within the image and produce position and orientation data for the sporting projectile within the image;asporting projectile position detection unit operable to determine the position of the ball within the scene on the basis of the position and orientation data for the sporting projectile within each of the images and the relative positions of the cameras.

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