Patent Assignment Details
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Reel/Frame: | 018729/0752 | |
| Pages: | 4 |
| | Recorded: | 01/05/2007 | | |
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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09/21/2010
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Application #:
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11639450
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Filing Dt:
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12/15/2006
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Publication #:
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Pub Dt:
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04/10/2008
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Title:
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METHOD OF PREPARING SILICA NANOPARTICLES FROM SILICEOUS MUDSTONE
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Assignee
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#30 GAJEONG-DONG, YUSEONG-GU |
DAEJEON CITY, KOREA, REPUBLIC OF 305-350 |
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Correspondence name and address
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ALFRED K. WIEDMANN JR.
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SANTANGELO LAW OFFICES, P.C.
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125 SOUTH HOWES THIRD FLOOR
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FORT COLLINS, CO 80521
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