Patent Assignment
Reel/Frame 057737/0285
Assignment of Assignor's Interest
Recorded: 2021-10-08
Pages: 4
Assignors
XIA, WENSHENG
Executed: 2021-04-19
BOMMARITO, G. MARCO
Executed: 2021-04-19
JING, NAIYONG
Executed: 2021-04-19
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Chemical Hydrogen Peroxide Indicator
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.