IP Library › Assignment 047985/0754
Patent Assignment
Reel/Frame 047985/0754

Assignment of Assignor's Interest

Recorded: 2019-01-14 Pages: 3
Assignors
XING, RONG
Executed: 2018-01-25
FRIDMAN, VLADIMIR
Executed: 2018-01-25
Assignee
CLARIANT CORPORATION
1600 WEST HILL STREET, IP DEPARTMENT, LOUISVILLE, KENTUCKY, 40210
Covered Property (1)
Dehydrogenation Catalysts and Methods for Preparing and Using Them
Application: 16/246,682 →
Publication: US 2020/0223767
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2021
From: XING, RONG; FRIDMAN, VLADIMIR
To: CLARIANT CORPORATION
Reel/Frame 055056/0761 →
Assignment of Assignor's Interest Jan 28, 2021
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LIMITED
Reel/Frame 055056/0810 →
Confirmatory Deed of Assignment Effective Dec. 31, 2017 Sep 14, 2021
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 057499/0988 →