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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12/03/2019
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Application #:
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15572036
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Filing Dt:
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11/06/2017
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Publication #:
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Pub Dt:
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05/24/2018
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Inventors:
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Hu SUN, Zuwen WANG, Xiuli SHAO, Gaihong WANG, Junfang XU, Mian ZHANG, Zhiming JING, Yan GAO et al
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Title:
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RECOVERABLE INSTANT THICKENING ACID AND ITS REUSING METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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ROOM 1207, CHANGQING BUILDING, XINGLONGYUAN RESIDENTIAL QUATER, WEIYANG DISTRICT |
XIAN, SHAANXI, CHINA 710018 |
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HAUPTMAN HAM, LLP |
2318 MILL ROAD |
SUITE 1400 |
ALEXANDRIA, VA 22314 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT |
BEIJING, CHINA 100007 |
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NO. 6 MENGZHUIWAN STREET, CHENGHUA DISTRICT |
CHENGDU, CHINA 610051 |
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WPAT, PC INTELLECTUAL PROPERTY ATTORNEY |
8230 BOONE BLVD. SUITE 405 |
VIENNA, VA 22182 |
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05/14/2024 05:13 PM
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