IP Library › Assignment 056431/0645
Patent Assignment
Reel/Frame 056431/0645

Assignment of Assignor's Interest

Recorded: 2021-06-03 Pages: 3
Assignor
Assignee
BASF CORPORATION
100 PARK AVENUE, FLORHAM PARK, NEW JERSEY, 07932
Covered Property (1)
A Method for Production of Vanadium Catalysts
Application: 17/309,526 →
Publication: US 2022/0055018
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 3, 2021
From: ZHAO, FENG; CHEN, LIANG; ZHANG, JIA DI; YANG, FENG
To: BASF CATALYSTS (SHANGHAI) CO., LTD.
Reel/Frame 056431/0830 →
Nunc Pro Tunc Assignment Aug 8, 2024
From: BASF CORPORATION
To: BASF MOBILE EMISSIONS CATALYSTS LLC
Reel/Frame 068518/0394 →