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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11/02/2021
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Application #:
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16622832
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Filing Dt:
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12/13/2019
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Publication #:
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Pub Dt:
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10/22/2020
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Inventors:
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Yongming LI, Dingli WANG, Xiyu CHEN, Juhui ZHU, Youshi JIANG
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Title:
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PROCESS FOR PREPARING MANNICH BASE QUATERNARY AMMONIUM SALT HIGH-TEMPERATURE RESISTANT CORROSION INHIBITOR AND APPLICATIONS THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 8 XINDU AVENUE, XINDU DISTRICT, |
| CHENGDU, SICHUAN, CHINA 610500 |
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| MUNCY, GEISSLER, OLDS & LOWE, PC |
| 4000 LEGATO ROAD, SUITE 310 |
| FAIRFAX, VA 22033 |
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