Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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02/21/2023
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Application #:
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17433800
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Filing Dt:
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08/25/2021
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Publication #:
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Pub Dt:
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05/05/2022
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Inventors:
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Hangyao Wang, Yu Liu, Ernest R. Frank, Lin Luo
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Title:
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METHODS FOR OPERATING ACETYLENE HYDROGENATION UNITS IN OLEFIN PRODUCTION PROCESSES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2040 DOW CENTER |
| MIDLAND, MICHIGAN 48674 |
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| DINSMORE & SHOHL LLP |
| ONE SOUTH MAIN STREET |
| FIFTH THIRD CENTER, SUITE 1300 |
| DAYTON, OH 45402 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| VOR DEM KREUZBERG 17 |
| TÜBINGEN, GERMANY 72070 |
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| POLSINELLI PC |
| 1401 EYE STREET N.W., SUITE 800 |
| WASHINGTON, DC 20005 |
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