Patent Assignment
Reel/Frame 051707/0393
Assignment of Assignor's Interest
Recorded: 2020-01-27
Pages: 2
Assignor
DING, HAICHUAN
Executed: 2020-01-12
Assignee
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 5032, 5TH FLOOR, BUILDING 3 NO. 8, BEICHEN EAST ROAD, CHAOYANG DISTRICT, BEIJING, 100101, CHINA
Covered Property
(1)
Apparatus and Method for Absorbing and Mineralizing Carbon Dioxide
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 29, 2017
From: JIANG, GUOQIANG; ZHANG, JIANTAO; YU, CHANGJUN; DING, HAICHUAN
To: YUANCHU TECHNOLOGY (BEIJING) CO., LTD.; TSINGHUA UNIVERSITY
Reel/Frame 044246/0825 →
Assignment of Assignor's Interest
Jan 8, 2020
From: YUANCHU TECHNOLOGY (BEIJING) CO., LTD.; TSINGHUA UNIVERSITY
To: DING, HAICHUAN
Reel/Frame 051506/0418 →