Patent Assignment
Reel/Frame 046966/0521
Assignment of Assignor's Interest
Recorded: 2018-09-25
Pages: 4
Assignor
ZHANG, DELONG
Executed: 2018-05-25
Assignee
VIGOR GAS PURIFICATION TECHNOLOGIES, INC.
78 XINGLIN STREET BLDG. 2,, INDUSTRIAL PARK SUZHOU, JIANGSU, 215028, CHINA
Covered Property
(1)
Decontaminating Column for on-Line Replacing Adsorption Material and Glove Box
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.