Patent Assignment Details
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| Reel/Frame: | 051038/0555 | |
| Pages: | 3 |
| | Recorded: | 11/18/2019 | | |
| Attorney Dkt #: | 262079-447179 |
| 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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05/18/2021
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Application #:
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16519910
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Filing Dt:
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07/23/2019
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Publication #:
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Pub Dt:
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01/28/2021
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Title:
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DEMULSIFIER FOR QUATERNARY AMMONIUM SALT CONTAINING FUELS
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Assignee
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| 500 SPRING STREET |
| RICHMOND, VIRGINIA 23219 |
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Correspondence name and address
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JEFFREY CHELSTROM
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155 N. WACKER DRIVE
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SUITE 3100
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CHICAGO, IL 60606-1734
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06/21/2024 05:09 PM
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