IP Library › Assignment 030334/0038
Patent Assignment
Reel/Frame 030334/0038

Assignment of Assignor's Interest

Recorded: 2013-05-02 Pages: 6
Assignors
XU, ZHIYUE
Executed: 2013-04-09
ZHANG, ZHIHUI
Executed: 2013-04-09
XU, YINGQING
Executed: 2013-04-09
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Ferrous Disintegrable Powder Compact, Method of Making and Article of Same
Patent: 9,803,439 →
Application: 13/794,957 →
Publication: US 2014/0262327
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 24, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059497/0467 →
Change of Name Apr 6, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059620/0651 →