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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04/19/2022
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Application #:
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16073569
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Filing Dt:
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11/30/2018
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Publication #:
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Pub Dt:
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12/26/2019
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Inventors:
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Jianxun Zhu, Huimin Yao
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Title:
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CURING AGENT FOR WATER GLASS MOLDING AND MANUFACTURING METHOD AND USE THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| DIAOZHEN CHEMICAL INDUSTRIAL DEVELOPMENT ZONE |
| SHANDONG, CHINA 250204 |
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| KRISTINE STEFANO |
| 2200 WELLS FARGO CENTER |
| 90 SOUTH SEVENTH STREET |
| MINNEAPOLIS, MN 55402-3901 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE CITY OF THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 047644 FRAME: 0496. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
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| DIAOZHEN CHEMICAL INDUSTRIAL DEVELOPMENT ZONE |
| ZHANGQIU JINAN, SHANDONG, CHINA 250204 |
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| KRISTINE STEFANO |
| 90 SOUTH SEVENTH STREET |
| 2200 WELLS FARGO CENTER |
| MINNEAPOLIS, MN 55402 |
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