Patent Assignment
Reel/Frame 057556/0725
Nunc Pro Tunc Assignment
Recorded: 2021-09-22
Pages: 5
Assignor
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Executed: 2021-04-26
Assignees
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE &TECHNOLOGY
67 CHEONGAM-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37673, KOREA, REPUBLIC OF
POSCO
(GOEDONG-DONG) 6261 DONGHAEAN-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO,, 37859, KOREA, REPUBLIC OF
Covered Property
(1)
Method and Apparatus for Purification of Dimethyl Carbonate Using Pervaporation
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2017
From: BAIK, JOON-HYUN; VENTE, JAAP FERDINAND; MOTELICA, ANATOLIE
To: POSCO; ENERGY RESEARCH CENTRE OF THE NETHERLANDS; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Reel/Frame 042790/0297 →
Assignment of Assignor's Interest
May 23, 2019
From: ENERGY RESEARCH CENTRE OF THE NETHERLANDS
To: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Reel/Frame 049266/0878 →
Change of Name
Sep 28, 2022
From: POSCO
To: POSCO HOLDINGS INC.
Reel/Frame 061562/0041 →
Assignment of Assignor's Interest
Apr 4, 2023
From: POSCO HOLDINGS INC.; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
To: POSCO CO., LTD; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Reel/Frame 063212/0033 →