Patent Assignment Details
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Reel/Frame: | 044256/0898 | |
| Pages: | 2 |
| | Recorded: | 11/30/2017 | | |
Attorney Dkt #: | SP1470-US-NP |
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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02/25/2020
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Application #:
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15494964
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Filing Dt:
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04/24/2017
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Publication #:
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Pub Dt:
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10/26/2017
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Title:
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EBULLATED BED PROCESS FOR HIGH CONVERSION OF HEAVY HYDROCARBONS WITH A LOW SEDIMENT YIELD
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Assignee
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P.O. BOX 576 |
HOUSTON, TEXAS 77001-0576 |
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Correspondence name and address
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SHELL OIL COMPANY
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P O BOX 576
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HOUSTON, TX 77001-0576
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