IP Library › Assignment 053654/0107
Patent Assignment
Reel/Frame 053654/0107

Assignment of Assignor's Interest

Recorded: 2020-09-01 Pages: 8
Assignors
BAEK, GEUNJOO
Executed: 2020-07-19
IHN, CHISUNG
Executed: 2020-07-15
YUN, SANGMOON
Executed: 2020-07-15
Assignee
SAMYOUNG PURE CHEMICALS CO., LTD.
22, 5SANDAN 1-RO, SEONGNAM-MYEON, DONGNAM-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Covered Property (1)
Etchant Compositions and Methods of Manufacturing Integrated Circuit Devices Using the Same
Application: 17/008,736 →
Publication: US 2021/0202264
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 1, 2020
From: KIM, YOUNGCHAN; KIM, YOUNGTAK; KIM, JUNGAH; HAN, HOON
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 053654/0035 →