Patent Assignment
Reel/Frame 063099/0558
Assignment of Assignor's Interest
Recorded: 2023-03-24
Pages: 8
Assignors
ZHANG, YUEPENG
Executed: 2021-02-22
POWERS, DEVON
Executed: 2020-11-16
PUPEK, KRZYSZTOF
Executed: 2021-02-23
HRYN, JOHN N.
Executed: 2021-02-23
KRUMDICK, GREGORY K.
Executed: 2021-02-22
CHAUDHURI, SANTANU
Executed: 2023-03-24
Assignee
UCHICAGO ARGONNE, LLC
5801 SOUTH ELLIS AVENUE, CHICAGO, ILLINOIS, 60637
Covered Property
(1)
Nanofiber Filter Medium for Reusable Facemask and Filtering Facepiece Respirator
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.