IP Library Assignment 068992/0288
Patent Assignment
Reel/Frame 068992/0288

Assignment of Assignor's Interest

Recorded: 2024-10-23 Pages: 2
Assignor
SASOL (CHINA) CHEMICAL CO., LTD.
Executed: 2022-10-31
Assignee
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1, HAMBURG, 20537, GERMANY
Covered Property (1)
Aqueous Composition Comprising Water-Soluble Glycerin-Based Polyalkylene Glycols and Use Thereof
Application: 18/008,577 →
Publication: US 2023/0235244
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Sep 16, 2024
From: CHEN, FANGBO; FAN, HAO; WU, QISHENG; RAO, JUN
To: SASOL (CHINA) CHEMICAL CO., LTD.
Reel/Frame 068962/0075 →
Merger Oct 28, 2024
From: SASOL CHEMICALS GMBH
To: SASOL CHEMIE GMBH & CO. KG
Reel/Frame 069038/0576 →