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: | 026627/0887 | |
| Pages: | 7 |
| | Recorded: | 07/21/2011 | | |
Conveyance: | SECURITY AGREEMENT |
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Total properties:
5
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Patent #:
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Issue Dt:
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09/06/2011
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Application #:
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11728953
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Filing Dt:
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03/27/2007
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Publication #:
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Pub Dt:
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08/30/2007
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Title:
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COMPOSITION AND METHOD FOR MAKING A PROPPANT
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Patent #:
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Issue Dt:
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12/23/2014
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Application #:
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12951347
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Filing Dt:
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11/22/2010
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Publication #:
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Pub Dt:
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06/16/2011
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Title:
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Cordierite Having An Increased alpha-Cordierite Phase And A Proppant Containing The Same
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Patent #:
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Issue Dt:
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12/13/2011
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Application #:
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12961629
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Filing Dt:
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12/07/2010
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Publication #:
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Pub Dt:
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03/31/2011
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Title:
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COMPOSITION AND METHOD FOR MAKING A PROPPANT
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Patent #:
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Issue Dt:
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05/15/2012
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Application #:
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12967784
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Filing Dt:
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12/14/2010
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Publication #:
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Pub Dt:
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06/23/2011
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Title:
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PROPPANT HAVING A GLASS-CERAMIC MATERIAL
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Patent #:
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Issue Dt:
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05/20/2014
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Application #:
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12977302
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Filing Dt:
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12/23/2010
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Publication #:
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Pub Dt:
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06/30/2011
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Title:
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Ceramic Particles With Controlled Pore and/or Microsphere Placement and/or Size and Method Of Making Same
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Assignee
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39200 SIX MILE ROAD |
M/C 7578 |
LIVONIA, MICHIGAN 48152 |
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Correspondence name and address
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ANGELA ALVAREZ SUJEK - BODMAN PLC
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201 SOUTH DIVISION, STE. 400
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ANN ARBOR, MI 48104
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