Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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04/25/2023
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Application #:
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17127717
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Filing Dt:
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12/18/2020
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Publication #:
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Pub Dt:
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07/15/2021
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Inventors:
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Feng WANG, Yuan LUO, Keqiang ZHANG
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Title:
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PREPARATION METHOD OF LA(OH)3 NANOROD COATED WALNUT SHELL BIOCHAR COMPOSITE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 31, FUKANG ROAD |
| NANKAI DISTRICT |
| TIANJIN, CHINA 300191 |
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| HOLLAND & HART |
| 222 SOUTH MAIN STREET, SUITE 2200 |
| P.O. BOX 11583 |
| SALT LAKE CITY, UT 84110 |
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