IP Library › Assignment 038358/0072
Patent Assignment
Reel/Frame 038358/0072

Change of Name

Recorded: 2016-04-05 Pages: 6
Assignor
OCI MATERIALS CO., LTD.
Executed: 2016-02-16
Assignee
SK- MATERIALS CO., LTD.
59-33, GAHEUNGGONGDAN-RO, YEONGJU-SI, GYEONGSANGBUK-DO, 36059, KOREA, REPUBLIC OF
Covered Property (1)
Apparatus for Preparing Germane Gas and Method for Preparing Monogermane Gas Using Same
Patent: 9,586,820 →
Application: 14/623,966 →
Publication: US 2015/0175418
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 2015
From: LEE, TAE HEE; LEE, WON HO; KWON, BYUNG KWAN
To: OCI MATERIALS CO., LTD.
Reel/Frame 034972/0650 →
Assignment of Assignor's Interest Sep 27, 2022
From: SK-MATERIALS CO., LTD.
To: SK SPECIALTY CO., LTD.
Reel/Frame 061229/0764 →