Patent Assignment
Reel/Frame 051296/0527
Employment Contract
Recorded: 2019-06-14
Pages: 14
Assignor
CHEN, MIAO MARK
Executed: 1983-03-19
Assignee
BASF CATALYSTS (SHANGHAI) CO., LTD
199 LUQIAO ROAD, SHANGHAI, 201206, CHINA
Covered Property
(1)
Supported Catalyst, Monolithic Selective Catalytic Reduction (Scr) Catalyst, Preparation Method Therefor, and Method for Nitrogen Oxides Removal
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 14, 2019
From: CHEN, LIANG; CHEN, FRANK; ZHAO, FENG; ZHANG, JIA DI
To: BASF CATALYSTS (SHANGHAI) CO., LTD
Reel/Frame 049472/0248 →
Assignment of Assignor's Interest
Jun 14, 2019
From: BASF CATALYSTS (SHANGHAI) CO., LTD
To: BASF CORPORATION
Reel/Frame 049472/0929 →
Nunc Pro Tunc Assignment
Aug 8, 2024
From: BASF CORPORATION
To: BASF MOBILE EMISSIONS CATALYSTS LLC
Reel/Frame 068518/0394 →