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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15129773
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Filing Dt:
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09/27/2016
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Publication #:
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Pub Dt:
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05/25/2017
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Inventors:
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Shengyi QIN, Wenjin HU, Zhongxue WANG, Wei HU
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Title:
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SELF-SUSPENDING PROPPANT AND PREPARATION 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.9, SHANGDI THIRD STREET B-508 |
HAIDIAN DISTRICT |
BEIJING, CHINA 100085 |
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ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP |
806 SW BROADWAY |
SUITE 600 |
PORTLAND, OR 97205 |
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05/17/2024 05:24 PM
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