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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11813591
Issue Dt:
11/14/2023
Application #:
17559673
Filing Dt:
12/22/2021
Publication #:
20230149903
Pub Dt:
05/18/2023
Inventors:
Ge Li, Ziran Ma, Shengpan Peng, Baodong Wang, Jing Ma, Hongyan WANG
Title:
ETHYLENE DEGRADATION CATALYST AND PREPARATION METHOD AND USE THEREOF
Assignment: 1
Reel/Frame:
058788/0298Recorded: 01/27/2022Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WANG, BAODONG
Exec Dt:
01/14/2022
MA, ZIRAN
Exec Dt:
01/14/2022
MA, JING
Exec Dt:
01/14/2022
PENG, SHENGPAN
Exec Dt:
01/14/2022
WANG, HONGYAN
Exec Dt:
01/17/2022
Assignee:
CHINA ENERGY INVESTMENT CORPORATION LIMITED
22 XIBINHE ROAD
ANDING GATE, DONGCHENG DISTRICT
BEIJING, CHINA 100011
Correspondent:
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
059172/0920Recorded: 02/17/2022Pages: 14
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTORSHIP AND ASSIGNEE PREVIOUSLY RECORDED AT REEL: 058788 FRAME: 0298. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
LI, GE
Exec Dt:
01/14/2022
WANG, BAODONG
Exec Dt:
01/14/2022
MA, ZIRAN
Exec Dt:
01/14/2022
MA, JING
Exec Dt:
01/14/2022
PENG, SHENGPAN
Exec Dt:
01/14/2022
WANG, HONGYAN
Exec Dt:
01/17/2022
Assignees:
CHINA ENERGY INVESTMENT CORPORATION LIMITED
22 XIBINHE ROAD
ANDING GATE, DONGCHENG DISTRICT
BEIJING, CHINA 100011
NATIONAL INSTITUTE OF CLEAN-AND-LOW-CARBON ENERGY
SHENHUA LOW CARBON 001# POSTBOX
FUTURE SCIENCE CITY
BEIJING, CHINA 102209
Correspondent:
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103

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