Geomorphology for environmental remediation process and systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 20, 2010
Grant Date -
Jun 26, 2008
app pub date -
Mar 6, 2008
filing date -
Mar 26, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention includes methods for investigating a site for possible selective removal of sediment containing a contaminant. The methods include calculating an adjusted contaminant concentration for sediment zones on the site. The site preferably contains a water course. The methods may also include determining whether sediment zone need remediation by comparing the adjusted contaminant concentration to a standard. The invention also includes a system for carrying out the described methods, at least partially implemented in a computer.
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 | |
---|---|---|
ANN ARBOR TECHNICAL SERVICES | ANN ARBOR MI |
International Classification(s)

- 2008 Application Filing Year
- B09C Class
- 28 Applications Filed
- 16 Patents Issued To-Date
- 57.15 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Richardson, David | Sheboygan, US | 82 | 2865 |
# of filed Patents : 82 Total Citations : 2865 | |||
Simon, Peter M | Ann Arbor, US | 4 | 15 |
# of filed Patents : 4 Total Citations : 15 | |||
Simon, Philip B | Ann Arbor, US | 8 | 74 |
# of filed Patents : 8 Total Citations : 74 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- B09C Class
- 0 % this patent is cited more than
- 15 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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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