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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12/05/2017
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Application #:
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13271497
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Filing Dt:
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10/12/2011
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Publication #:
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Pub Dt:
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04/18/2013
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Inventors:
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Xiou HE, Jingkun LIU, Changli LI, Hainü SHEN, Yuping GUO, Chen SHAO
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Title:
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Ethylene Cracking Furnace
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT |
BEIJING, CHINA 100728 |
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BLDG. 21 ANYUAN, ANHUIBEILI, CHAOYANG DISTRICT |
BEIJING, CHINA 100101 |
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FINNEGAN, HENDERSON, FARABOW, GARRETT & |
901 NEW YORK AVENUE, NW |
WASHINGTON, DC 20001-4413 |
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