Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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17799763
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Filing Dt:
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08/15/2022
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Publication #:
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Pub Dt:
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03/16/2023
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Inventors:
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Shuzhen CHEN, Rui LI, Ke WANG, Lieping DING, Chen CHEN
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Title:
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PREPARATION METHOD FOR SPHERICAL SILICA POWDER FILLER, POWDER FILLER OBTAINED THEREBY 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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| NO.1919, GANSHAN ROAD |
| HUZHOU, ZHEJIANG, CHINA 313000 |
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| DICKINSON WRIGHT PLLC - WASHINGTON D.C. |
| INTERNATIONAL SQUARE |
| 1825 EYE ST. N.W., SUITE 900 |
| WASHINGTON, DC 20006 |
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