Patent Assignment
Reel/Frame 046174/0205
Assignment of Assignor's Interest
Recorded: 2018-05-14
Pages: 6
Assignors
JIN, HYUNWOO
Executed: 2014-02-12
MA, NING
Executed: 2014-02-12
MUELLER, RUSSELL R.
Executed: 2014-02-12
AYER, RAGHAVAN
Executed: 2014-05-27
LEE, HAK-CHEOL
Executed: 2014-03-07
CHOI, JONG-KYO
Executed: 2014-03-07
SUH, IN-SHIK
Executed: 2014-03-07
Assignee
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST, PO BOX 900, ANNANDALE, NEW JERSEY, 08801-0900
Covered Property
(1)
Enhanced Wear Resistant Steel and Methods of Making the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2018
From: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
To: POSCO
Reel/Frame 046174/0235 →
Change of Name
Jan 19, 2024
From: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
To: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
Reel/Frame 066356/0101 →
Assignment of Assignor's Interest
Mar 22, 2024
From: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY; POSCO HOLDINGS, INC.
To: POSCO CO., LTD.
Reel/Frame 066876/0179 →