IP Library Assignment 054650/0422
Patent Assignment
Reel/Frame 054650/0422

Assignment of Assignor's Interest

Recorded: 2020-12-15 Pages: 2
Assignors
ZHA, CHARLES
Executed: 2017-06-05
BEETGE, JAN
Executed: 2017-06-05
Assignee
HEXION INC.
180 EAST BROAD STREET, 24TH FLOOR, COLUMBUS, OHIO, 43215
Covered Property (1)
Crosslinked Proppant-Gel Matrix
Application: 17/118,834 →
Publication: US 2021/0095186
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Mar 18, 2022
From: HEXION INC.; HEXION INVESTMENTS INC.
To: GOLDMAN SACHS BANK USA, AS ADMINISTRATIVE AGENT
Reel/Frame 059436/0748 →
Security Interest Mar 18, 2022
From: HEXION INC.; HEXION INVESTMENTS INC.
To: GOLDMAN SACHS BANK USA, AS ADMINISTRATIVE AGENT
Reel/Frame 059436/0823 →
Security Interest Mar 18, 2022
From: HEXION INC.; HEXION INVESTMENTS INC.
To: ROYAL BANK OF CANADA, AS ADMINISTRATIVE AGENT
Reel/Frame 059436/0842 →