Patent Assignment Details
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Reel/Frame: | 048220/0958 | |
| Pages: | 3 |
| | Recorded: | 02/01/2019 | | |
Attorney Dkt #: | 518817US |
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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07/06/2021
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Application #:
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16265379
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Filing Dt:
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02/01/2019
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Publication #:
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Pub Dt:
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05/30/2019
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Title:
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PROCESSING METHOD OF BASE MATERIAL SHEET, MANUFACTURING METHOD OF MODIFIED BASE MATERIAL SHEET, BASE MATERIAL WITH GRAFTED POLYMER CHAIN, AND ION EXCHANGE MEMBRANE
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Assignee
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WBG MARIVE WEST 19F, 2-6-1, NAKASE, MIHAMA-KU |
CHIBA-SHI, CHIBA, JAPAN 261-7119 |
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Correspondence name and address
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OBLON, ET AL.
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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05/29/2024 10:17 AM
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