IP Library › Assignment 046417/0469
Patent Assignment
Reel/Frame 046417/0469

Change of Name

Recorded: 2018-06-22 Pages: 18
Assignor
JX NIPPON OIL & ENERGY CORPORATION
Executed: 2017-04-03
Assignee
JXTG NIPPON OIL & ENERGY CORPORATION
1-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Method of Suppressing Metal Contamination of Synthesis Gas Production Apparatus
Patent: 9,884,998 →
Application: 15/170,123 →
Publication: US 2016/0272895
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2016
From: WAKAMATSU, SHUHEI; YAGI, FUYUKI; MIKURIYA, TOMOYUKI; KAWAZUISHI, KENICHI
To: JAPAN OIL, GAS AND METALS NATIONAL CORPORATION; INPEX CORPORATION; JX NIPPON OIL & ENERGY CORPORATION; JAPAN PETROLEUM EXPLORATION CO., LTD.
Reel/Frame 038856/0279 →