Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 055062/0794 | |
| Pages: | 4 |
| | Recorded: | 01/28/2021 | | |
| Attorney Dkt #: | SASOL US-1317 |
| 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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02/14/2023
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Application #:
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16981536
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Filing Dt:
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09/16/2020
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Publication #:
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Pub Dt:
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08/19/2021
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Title:
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Alkyl Alkoxylated Carboxylate Salts as Steam Foam Additives for Heavy Oil Recovery
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Assignee
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| ANCKELMANNSPLATZ 1 |
| HAMBURG, GERMANY 20537 |
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Correspondence name and address
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BUSHMAN WERNER, P.C.
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1800 AUGUSTA DR.
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SUITE 220
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HOUSTON, TX 77057
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06/18/2024 07:14 PM
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