Patent Assignment Details
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| Reel/Frame: | 011778/0414 | |
| Pages: | 3 |
| | Recorded: | 05/07/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/24/2003
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Application #:
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09774881
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Filing Dt:
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02/01/2001
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Publication #:
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Pub Dt:
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04/25/2002
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Title:
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LOW DENSITY COMPOSITE PROPPANT, FILTRATION MEDIA, GRAVEL PACKING MEDIA, AND SPORTS FIELD MEDIA, AND METHODS FOR MAKING AND USING SAME
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Assignee
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| 180 EAST BROAD STREET |
| COLUMBUS, OHIO 43215 |
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Correspondence name and address
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STEVENS, DAVIS, MILLER & MOSHER, LLP
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ANTHONY P. VENTURINO
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1615 L STREET N.W., SUITE 850
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WASHINGTON D.C. 20036
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