IP Library Assignment 044246/0825
Patent Assignment
Reel/Frame 044246/0825

Assignment of Assignor's Interest

Recorded: 2017-11-29 Pages: 6
Assignors
JIANG, GUOQIANG
Executed: 2017-02-22
ZHANG, JIANTAO
Executed: 2017-02-22
YU, CHANGJUN
Executed: 2017-02-22
DING, HAICHUAN
Executed: 2017-02-22
Assignees
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 526, FLOOR 5, NO. 23, ANNINGZHUANG EAST ROAD, HAIDIAN DISTRICT, BEIJING, 100085, CHINA
TSINGHUA UNIVERSITY
ROOM 402, YINGSHI BUILDING, TSINGHUA UNIVERSITY, NO. 30, SHUANGQING ROAD, HAIDIAN DISTRICT, BEIJING, 100084, CHINA
Covered Property (1)
Apparatus and Method for Absorbing and Mineralizing Carbon Dioxide
Application: 15/276,218 →
Publication: US 2017/0182458
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 8, 2020
From: YUANCHU TECHNOLOGY (BEIJING) CO., LTD.; TSINGHUA UNIVERSITY
To: DING, HAICHUAN
Reel/Frame 051506/0418 →
Assignment of Assignor's Interest Jan 27, 2020
From: DING, HAICHUAN
To: YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
Reel/Frame 051707/0393 →