Patent Assignment Abstract of Title
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Total Assignments:
2
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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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16902550
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Filing Dt:
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06/16/2020
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Publication #:
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Pub Dt:
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12/17/2020
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Inventors:
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Zhengxing Gu, Yu Xiong, Guoxin Wang
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Title:
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REAGENT FOR SEDIMENTARY PHOSPHATE FLOTATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4800 STATE ROAD 60 EAST |
| MULBERRY, FLORIDA 33860 |
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| HEAD, JOHNSON, KACHIGIAN & WILKINSON, PC |
| 7134 SOUTH YALE AVENUE, SUITE 440 |
| TULSA, OK 74136 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 4800 STATE ROAD 60 EAST |
| MULBERRY, FLORIDA 33860 |
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| TIMOTHY KROGH |
| 900 FIRST AVENUE |
| ARKEMA INC. |
| KING OF PRUSSIA, PA 19406 |
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