Patent Assignment Details
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Reel/Frame: | 052220/0171 | |
| Pages: | 6 |
| | Recorded: | 03/25/2020 | | |
Attorney Dkt #: | AALTO 34 US |
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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11/01/2022
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Application #:
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16624993
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Filing Dt:
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12/20/2019
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Publication #:
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Pub Dt:
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05/07/2020
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Title:
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A method of recovering Pt or Ag or Pt and Ag from sulfate based metal solutions
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Assignee
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P.O. BOX 11000 |
AALTO, FINLAND 00076 |
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Correspondence name and address
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LAINE IP OY
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PO BOX 339
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HELSINKI, 00181 FINLAND
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