Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 040755/0788 | |
| Pages: | 8 |
| | Recorded: | 12/22/2016 | | |
| Attorney Dkt #: | 16477-000023-US-NP |
| 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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02/12/2019
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Application #:
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15321616
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Filing Dt:
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12/22/2016
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Publication #:
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Pub Dt:
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05/25/2017
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Title:
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HYBRID WATER TREATMENT AGENT OF BETA-MANGANESE DIOXIDE NANOPARTICLES AND CARBON NANOTUBE, PREPARATION METHOD THEREFOR, WATER TREATMENT APPARATUS USING SAME, AND UNDERGROUND WATER IN SITU TREATMENT APPARATUS
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Assignee
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| 1732, DEOGYEONG-DAERO, GIHEUNG-GU, YONGIN-SI |
| GYEONGGI-DO, KOREA, REPUBLIC OF 446-701 |
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Correspondence name and address
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HARNESS, DICKEY, & PIERCE, P.L.C
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7700 BONHOMME, SUITE 400
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ST. LOUIS, MO 63105
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