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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10/08/2019
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Application #:
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15672891
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Filing Dt:
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08/09/2017
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Publication #:
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Pub Dt:
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02/15/2018
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Inventors:
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Zhengxing Gu, Guoxin Wang, Yu Xiong
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Title:
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COLLECTOR FOR BENEFICIATING CARBONACEOUS PHOSPHATE ORES
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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 |
228 W 17TH PLACE |
TULSA, OK 74119 |
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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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