Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 014692/0839 | |
| Pages: | 10 |
| | Recorded: | 11/17/2003 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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09/18/1990
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Application #:
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07425363
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Filing Dt:
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10/19/1989
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Title:
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HIGH SPEED PRESSURE SWING ADSORPTION LIQUID OXYGEN/LIQUID NITROGEN GENERATING PLANT
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Patent #:
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Issue Dt:
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09/02/1997
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Application #:
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08738054
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Filing Dt:
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10/25/1996
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Title:
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THREE-BED NONIMMOBILIZED RAPID PRESSURE-SWING ADSORBER
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Patent #:
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Issue Dt:
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04/18/2006
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Application #:
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10439368
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Filing Dt:
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05/16/2003
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Publication #:
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Pub Dt:
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11/18/2004
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Title:
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APPARATUS FOR DELIVERING PRESSURIZED FLUID
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Patent #:
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Issue Dt:
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06/28/2005
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Application #:
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10637399
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Filing Dt:
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08/08/2003
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Publication #:
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Pub Dt:
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03/18/2004
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Title:
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NITROGEN GENERATOR
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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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10651862
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Filing Dt:
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08/29/2003
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Publication #:
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Pub Dt:
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03/03/2005
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Title:
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Removable cartridge for swing-type adsorption system
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Assignee
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| 8300 GREENSBORO DRIVE |
| MEZZANINE LEVEL, ATTN: JESSICA L. TENCZA |
| MCLEAN, VIRGINIA 22102 |
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Correspondence name and address
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OBER, KALER, GRIMES & SHRIVER
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NATHANIEL R. WILSON
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120 EAST BALTIMORE STREET
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BALTIMORE, MD 21202
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