Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 045756/0255 | |
| Pages: | 8 |
| | Recorded: | 05/09/2018 | | |
Attorney Dkt #: | 140891.31300 |
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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05/26/2020
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Application #:
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15878533
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Filing Dt:
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01/24/2018
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Publication #:
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Pub Dt:
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07/25/2019
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Title:
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PROCESS FOR THE RECOVERY OF PRECIOUS METAL FROM PETROCHEMICAL PROCESS RESIDUES
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Assignees
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HERAEUSSTRASSE 12-14 |
HANAU, GERMANY 63450 |
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15524 CARMENITA ROAD |
SANTA FE SPRINGS, CALIFORNIA 90670 |
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Correspondence name and address
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BLANK ROME LLP
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1825 EYE STREET, NW
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WASHINGTON, DC 20006
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09/24/2024 08:46 PM
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