Patent Assignment Details
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Reel/Frame: | 056590/0522 | |
| Pages: | 2 |
| | Recorded: | 06/18/2021 | | |
Attorney Dkt #: | 190905-366ZS |
Conveyance: | CHANGE OF NAME (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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08/03/2021
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Application #:
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16605068
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Filing Dt:
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10/14/2019
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Publication #:
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Pub Dt:
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05/06/2021
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Title:
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SUPER HEAVY OIL DEVELOPMENT METHOD FOR STRENGTHENING SAGD STEAM CHAMBER TO BREAK THROUGH LOW PHYSICAL PROPERTY RESERVOIR
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Assignee
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NO. 66, WEST CHANGJIANG ROAD , HUANGDAO DISTRICT |
QINGDAO, CHINA 266580 |
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Correspondence name and address
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YUNGPING CHIANG
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12462 OLIVER CROMWELL DR.
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HERNDON, VA 20171
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05/27/2024 11:05 AM
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