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: | 024195/0637 | |
| Pages: | 11 |
| | Recorded: | 04/07/2010 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
11
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Patent #:
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Issue Dt:
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11/03/1998
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Application #:
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08864871
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Filing Dt:
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05/13/1997
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Title:
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CHECK VALVE WITH A REVERSIBLE VALVE BALL AND SEAT
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Patent #:
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Issue Dt:
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03/18/2003
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Application #:
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09570868
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Filing Dt:
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05/15/2000
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Title:
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CENTRALIZED STOP COLLAR FOR FLOATING CENTRALIZER
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Patent #:
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Issue Dt:
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07/13/2004
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Application #:
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10236348
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Filing Dt:
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09/06/2002
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Publication #:
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Pub Dt:
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03/11/2004
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Title:
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DOWNHOLE SEPARATOR AND METHOD
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Patent #:
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Issue Dt:
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06/03/2008
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Application #:
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10377322
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Filing Dt:
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02/28/2003
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Publication #:
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Pub Dt:
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09/04/2003
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Title:
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COMPOSITION AND PROCESS FOR WELL CLEANING
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Patent #:
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Issue Dt:
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10/17/2006
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Application #:
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11102137
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Filing Dt:
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04/08/2005
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Publication #:
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Pub Dt:
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12/01/2005
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Title:
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HIGH TEMPERATURE FOAMER FORMULATIONS FOR DOWNHOLE INJECTION
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Patent #:
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Issue Dt:
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06/09/2009
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Application #:
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11122681
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Filing Dt:
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05/05/2005
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Publication #:
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Pub Dt:
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09/22/2005
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Title:
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COMPOSITION AND PROCESS FOR THE TREATMENT OF HYDROGEN SULFIDE
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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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12156201
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Filing Dt:
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05/30/2008
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Publication #:
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Pub Dt:
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11/20/2008
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Title:
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Process for well cleaning
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Patent #:
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Issue Dt:
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10/21/2014
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Application #:
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12268408
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Filing Dt:
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11/10/2008
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Title:
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Drag-Reducing Copolymer Compositions
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Patent #:
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Issue Dt:
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12/29/2015
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Application #:
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12618535
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Filing Dt:
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11/13/2009
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Title:
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WATER-IN-OIL MICROEMULSIONS FOR OILFIELD APPLICATIONS
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Assignees
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| 3033 EXCELSIOR BLVD STE 300 |
| MINNEAPOLIS, MINNESOTA 55416 |
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| 3033 EXCELSIOR BLVD, STE 300 |
| C/O WHITEBOX ADVISORS LLC |
| MINNEAPOLIS, MINNESOTA 55416 |
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| 3033 EXCELSIOR BLVD, STE 300 |
| C/O WHITEBOX ADVISORS LLC |
| MINNEAPOLIS, MINNESOTA 55416 |
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| 3033 EXCELSIOR BLVD, STE 300 |
| C/O WHITEBOX ADVISORS LLC |
| MINNEAPOLIS, MINNESOTA 55416 |
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| 3033 EXCELSIOR BLVD, STE 300 |
| C/O WHITEBOX ADVISORS LLC |
| MINNEAPOLIS, MINNESOTA 55416 |
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| 3033 EXCELSIOR BLVD, STE 300 |
| C/O WHITEBOX ADVISORS LLC |
| MINNEAPOLIS, MINNESOTA 55416 |
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| 3033 EXCELSIOR BLVD, STE 300 |
| C/O WHITEBOX ADVISORS LLC |
| MINNEAPOLIS, MINNESOTA 55416 |
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| 1177 AVE OF AMERICAS, 32ND FL |
| C/O GATES CAPITAL MANAGEMENT |
| NEW YORK, NEW YORK 10036 |
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| 1177 AVE OF AMERICAS, 32ND FL |
| C/O GATES CAPITAL MANAGEMENT |
| NEW YORK, NEW YORK 10036 |
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| 1177 AVE OF AMERICAS, 32ND FL |
| C/O GATES CAPITAL MANAGEMENT |
| NEW YORK, NEW YORK 10036 |
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Correspondence name and address
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SUSAN CARLSON
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90 SOUTH 7TH ST STE 2200
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MINNEAPOLIS, MN 55402
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