EFFICIENT METHODS FOR OPERATION WITH HIGH PRESSURE LIQUIDS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Mar 22, 2012
app pub date -
Sep 20, 2011
filing date -
Mar 20, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Methods for more efficiently carrying out various operations through the use of pressure transfer between streams. The methods are applicable for use in conjunction with a wide range of processes including precipitation reactors (19), subterranean space (49) temperature control systems and exothermic chemical processors (71). Rotary isobaric pressure exchange units (29,55,81) are preferably employed.
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 | |
---|---|---|
ENERGY RECOVERY INC | 1717 DOOLITTLE DRIVE SAN LEANDRO CA 94577 |
International Classification(s)

- 2011 Application Filing Year
- F17D Class
- 233 Applications Filed
- 102 Patents Issued To-Date
- 43.78 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
MARTIN, Jeremy | Oakland, US | 26 | 369 |
# of filed Patents : 26 Total Citations : 369 | |||
PIQUE, Gonzalo G | Oakland, US | 3 | 119 |
# of filed Patents : 3 Total Citations : 119 | |||
STOVER, Richard L | Newton, US | 9 | 338 |
# of filed Patents : 9 Total Citations : 338 |
Cited Art Landscape
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Patent Citation Ranking
- 21 Citation Count
- F17D Class
- 87.10 % this patent is cited more than
- 13 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 |
---|---|---|---|
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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