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Total properties:
12
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|
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Patent #:
|
|
Issue Dt:
|
11/23/1999
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Application #:
|
09055549
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Filing Dt:
|
04/06/1998
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Title:
|
INJECTION MOLDED DEGRADABLE CASING PERFORATION BALL SEALERS
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|
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Patent #:
|
|
Issue Dt:
|
04/30/2002
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Application #:
|
09444901
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Filing Dt:
|
11/22/1999
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Title:
|
INJECTION MOLDED DEGRADABLE CASING PERFORATION BALL SEALERS FLUID LOSS ADDITIVE AND METHOD OF USE
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|
|
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Patent #:
|
|
Issue Dt:
|
11/14/2006
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Application #:
|
10611200
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Filing Dt:
|
07/01/2003
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Title:
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PROCESS FOR INCREMENTAL COATING OF PROPPANTS FOR HYDRAULIC FRACTURING AND PROPPANTS PRODUCED THEREFROM
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|
|
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Patent #:
|
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Issue Dt:
|
07/17/2007
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Application #:
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10793429
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Filing Dt:
|
03/04/2004
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Publication #:
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Pub Dt:
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09/08/2005
| | | | |
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Title:
|
SOLUBLE FIBERS FOR USE IN RESIN COATED PROPPANT
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|
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Patent #:
|
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Issue Dt:
|
10/02/2007
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Application #:
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11203919
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Filing Dt:
|
08/15/2005
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Publication #:
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Pub Dt:
|
02/23/2006
| | | | |
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Title:
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ENVIRONMENTALLY SAFE PROMOTER FOR USE IN FLOTATION SEPARATION OF CARBONATES FROM MINERALS
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|
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Patent #:
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Issue Dt:
|
02/17/2009
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Application #:
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11541874
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Filing Dt:
|
10/02/2006
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Publication #:
|
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Pub Dt:
|
04/03/2008
| | | | |
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Title:
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PROPPANTS WITH SOLUBLE COMPOSITE COATINGS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/07/2014
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Application #:
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11582644
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Filing Dt:
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10/18/2006
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Publication #:
|
|
Pub Dt:
|
02/15/2007
| | | | |
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Title:
|
Process for incremental coating of proppants for hydraulic fracturing and proppants produced therefrom
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|
|
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Patent #:
|
|
Issue Dt:
|
01/19/2010
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Application #:
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11640813
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Filing Dt:
|
12/18/2006
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|
Publication #:
|
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Pub Dt:
|
07/26/2007
| | | | |
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Title:
|
DEGRADABLE BALL SEALERS AND METHODS FOR USE IN WELL TREATMENT
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|
|
|
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Patent #:
|
|
Issue Dt:
|
07/27/2010
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Application #:
|
11645991
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Filing Dt:
|
12/27/2006
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Publication #:
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|
Pub Dt:
|
11/22/2007
| | | | |
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Title:
|
NO HEXA SHELL SAND
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/17/2014
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Application #:
|
12832171
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Filing Dt:
|
07/08/2010
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|
Publication #:
|
|
Pub Dt:
|
11/11/2010
| | | | |
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Title:
|
NO HEXA SHELL SAND
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|
|
|
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Patent #:
|
|
Issue Dt:
|
04/15/2014
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Application #:
|
12914560
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Filing Dt:
|
10/28/2010
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|
Publication #:
|
|
Pub Dt:
|
05/05/2011
| | | | |
|
Title:
|
RAPID ACTION COATER AND PROCESS FOR COATING CERAMIC PARTICLES USING SAME
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|
|
|
|
Patent #:
|
NONE
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Issue Dt:
|
|
Application #:
|
15708957
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Filing Dt:
|
09/19/2017
|
|
Publication #:
|
|
Pub Dt:
|
03/22/2018
| | | | |
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Title:
|
DEGRADABLE BALL SEALERS WITH IMPROVED SOLUBILITY CHARACTERISTICS
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|
