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: | 025309/0295 | |
| Pages: | 5 |
| | Recorded: | 11/23/2010 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
13
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Patent #:
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Issue Dt:
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06/01/1982
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Application #:
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06179528
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Filing Dt:
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08/19/1980
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Title:
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MANUFACTURE OF HYDROGEN SULFIDE
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Patent #:
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Issue Dt:
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09/13/1983
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Application #:
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06292360
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Filing Dt:
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08/13/1981
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Title:
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MANUFACTURE OF HYDROGEN SULFIDE
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Patent #:
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Issue Dt:
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07/28/1987
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Application #:
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06815715
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Filing Dt:
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01/02/1986
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Title:
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CEILING PANEL PLACING MACHINE
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Patent #:
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Issue Dt:
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04/05/1988
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Application #:
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06884387
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Filing Dt:
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07/11/1986
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Title:
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METHOD OF TREATING FLUORIDE CONTAMINATED WASTES
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Patent #:
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Issue Dt:
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08/23/1988
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Application #:
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07127785
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Filing Dt:
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12/02/1987
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Title:
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APPARATUS AND METHOD FOR WASTE DISPOSAL
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Patent #:
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Issue Dt:
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10/31/1989
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Application #:
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07161999
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Filing Dt:
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02/29/1988
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Title:
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LIQUID CO2/COSOLVENT EXTRACTION
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Patent #:
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Issue Dt:
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07/18/1989
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Application #:
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07228941
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Filing Dt:
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08/04/1988
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Title:
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MIXING APPARATUS
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Patent #:
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Issue Dt:
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06/18/1991
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Application #:
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07257732
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Filing Dt:
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10/14/1988
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Title:
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SITE SURVEY METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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02/19/1991
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Application #:
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07409247
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Filing Dt:
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09/19/1989
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Title:
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TEMPLATE METHOD FOR REPLACING A VESSEL IN A PIPE SYSTEM
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Patent #:
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Issue Dt:
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07/31/1990
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Application #:
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07467321
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Filing Dt:
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01/18/1990
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Title:
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WELDING OR BURNING SHIELD
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Patent #:
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Issue Dt:
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03/22/1994
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Application #:
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07784548
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Filing Dt:
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10/29/1991
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Title:
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METHOD OF DECOMMISSIONING A NUCLEAR REACTOR
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Patent #:
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Issue Dt:
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11/29/1994
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Application #:
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08105398
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Filing Dt:
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08/12/1993
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Title:
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PRESSURIZED RADIOACTIVE GAS TREATMENT SYSTEM
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Patent #:
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Issue Dt:
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09/19/2006
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Application #:
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10870006
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Filing Dt:
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06/17/2004
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Publication #:
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Pub Dt:
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02/17/2005
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Title:
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METHOD AND APPARATUS FOR COMBINED CYCLE POWER PLANT OPERATION
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Assignee
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| 600 MONTGOMERY STREET, 25TH FLOOR |
| (FORMERLY KNOWN AS WASHINGTON GROUP INTERNATIONAL, INC.) |
| SAN FRANCISCO, CALIFORNIA 94111 |
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Correspondence name and address
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CHAPMAN AND CUTLER LLP
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ATTN: JONATHAN PARKIN
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595 MARKET STREET, SUITE 2600
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SAN FRANCISCO, CA 94105
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