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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/19/2022
Application #:
16665233
Filing Dt:
10/28/2019
Publication #:
Pub Dt:
05/28/2020
Inventors:
Zhishan Bai, Yan Zhang, Xiaoyong Yang, Huiqing Luo
Title:
METHOD AND APPARATUS FOR SELF-HEAT-EXTRACTING FLASH EVAPORATION OF SULFURIC ACID ALKYLATION REACTION PRODUCT
Assignment: 1
Reel/Frame:
050933/0633Recorded: 11/06/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/29/2019
Exec Dt:
10/29/2019
Exec Dt:
10/29/2019
Exec Dt:
10/29/2019
Assignee:
130 MEILONG ROAD
SHANGHAI, CHINA 200237
Correspondent:
MARSHALL & MELHORN, LLC
FOUR SEAGATE
EIGHTH FLOOR
TOLEDO, OH 43604

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