Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 013362/0197 | |
| Pages: | 4 |
| | Recorded: | 10/08/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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11/19/1996
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Application #:
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08385344
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Filing Dt:
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02/08/1995
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Title:
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SLUDGE DREDGING AND DEWATERING PROCESS
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Patent #:
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Issue Dt:
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06/01/1999
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Application #:
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08921137
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Filing Dt:
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08/29/1997
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Title:
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ANOXIC BIOTREATMENT CELL
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Patent #:
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Issue Dt:
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04/16/2002
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Application #:
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09669543
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Filing Dt:
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09/26/2000
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Title:
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PURIFICATION OF PRODUCED WATER FROM COAL SEAM NATURAL GAS WELLS USING ION EXCHANGE AND REVERSE OSMOSIS
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10056633
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Filing Dt:
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01/23/2002
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Publication #:
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Pub Dt:
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08/01/2002
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Title:
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Purification of produced water from coal seam natural gas wells using ion exchange and reverse osmosis
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Assignee
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| 2575 EAST CAMELBACK ROAD |
| SUITE 500 |
| PHOENIX, ARIZONA 85016 |
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Correspondence name and address
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DELIO & PETERSON, LLC
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121 WHITNEY AVE.
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NEW HAVEN, CT 06510-1241
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