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: | 025026/0459 | |
| Pages: | 13 |
| | Recorded: | 09/23/2010 | | |
| Attorney Dkt #: | 58124-00001 |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
7
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Patent #:
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Issue Dt:
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05/21/1996
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Application #:
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08212250
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Filing Dt:
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03/14/1994
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Title:
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BIOLOGICAL TREATMENT OF HAZARDOUS WASTE
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Patent #:
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Issue Dt:
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04/22/2003
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Application #:
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09882214
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Filing Dt:
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06/14/2001
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Publication #:
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Pub Dt:
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12/20/2001
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Title:
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BIOLOGICAL FILTER STRUCTURES
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Patent #:
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Issue Dt:
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02/25/2003
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Application #:
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09938466
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Filing Dt:
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08/23/2001
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Publication #:
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Pub Dt:
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02/27/2003
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Title:
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BIOLOGICAL FILTER STRUCTURES
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Patent #:
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Issue Dt:
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11/12/2002
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Application #:
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09938478
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Filing Dt:
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08/23/2001
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Title:
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BIOLOGICAL FILTER APPARATUS
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Patent #:
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Issue Dt:
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09/14/2004
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Application #:
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10290900
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Filing Dt:
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11/08/2002
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Publication #:
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Pub Dt:
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12/18/2003
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Title:
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BIOLOGICAL FILTER APPARATUS WITH MULTIPLE FILTER UNITS
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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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11775440
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Filing Dt:
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07/10/2007
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Publication #:
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Pub Dt:
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01/17/2008
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Title:
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METHOD FOR REMOVING VOLATILE ORGANIC COMPOUNDS (VOCs) FROM AN AIR STREAM
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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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12432501
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Filing Dt:
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04/29/2009
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Publication #:
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Pub Dt:
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11/05/2009
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Title:
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NUTRIENT ADDITIVES FOR START-UP AND SUSTAINED OPERATION OF A BIOLOGICAL FILTER APPARATUS
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Assignee
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| 160 CASSELL ROAD |
| HARLEYSVILLE, PENNSYLVANIA 19438 |
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Correspondence name and address
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LINDETTE C. HASSAN
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10 SENTRY PARKWAY
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SUITE 200, P.O. BOX 3001
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BLUE BELL, PA 19422
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