Patent Assignment
Reel/Frame 013291/0309
Assignment of Assignor's Interest
Recorded: 2002-07-30
Pages: 3
Assignee
DOOSAN CORPORATION
13, MOONRAE-DONG 6-KA, YOUNGDEUNGPO-KU, SEOUL 150-096, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Preparing Lysophosphatidylethanolamine
Patent:
6,773,902 →
Application:
10/031,809 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 18, 2020
From: DOOSAN CORPORATION
To: DOOSAN SOLUS CO., LTD.
Reel/Frame 052970/0277 →
Change of Address
Jun 18, 2020
From: DOOSAN CORPORATION
To: DOOSAN CORPORATION
Reel/Frame 052971/0480 →
Change of Address
Jun 18, 2020
From: DOOSAN CORPORATION
To: DOOSAN CORPORATION
Reel/Frame 052972/0086 →
Change of Name
Jan 4, 2021
From: DOOSAN SOLUS CO., LTD.
To: SOLUS ADVANCED MATERIALS CO., LTD.
Reel/Frame 054887/0911 →