Patent Assignment Details
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Reel/Frame: | 050296/0441 | |
| Pages: | 4 |
| | Recorded: | 09/06/2019 | | |
Attorney Dkt #: | 017106-0505486 |
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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08/02/2022
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Application #:
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16473776
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Filing Dt:
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06/26/2019
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Publication #:
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Pub Dt:
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10/28/2021
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Title:
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CARBON DIOXIDE-REVERSIBLY-PROTECTED CHAIN EXTENSION-CROSSLINKING AGENT AND PREPARATION METHOD AND USE THEREOF
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Assignee
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NO. 5625, RENMIN STREET |
CHANGCHUN CITY, JILIN PROVINCE, CHINA 130022 |
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Correspondence name and address
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PILLSBURY WINTHROP SHAW PITTMAN, LLP
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PO BOX 10500
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MCLEAN, VA 22102
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