IP Library › Assignment 045286/0345
Patent Assignment
Reel/Frame 045286/0345

Assignment of Assignor's Interest

Recorded: 2018-03-20 Pages: 5
Assignor
FANG, XINGGAO
Executed: 2018-03-15
Assignee
AFTON CHEMICAL COMPANY
500 SPRING STREET, RICHMOND, VIRGINIA, 23219
Covered Property (1)
Lubricants Containing Amine Salt of Acid Phosphate and Hydrocarbyl Borate
Application: 15/923,435 →
Publication: US 2019/0284496
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Name of the Assignee Previously Recorded on Reel 045286 Frame 0345. Assignor(S) Hereby Confirms the Assignment. Mar 1, 2019
From: FANG, XINGGAO
To: AFTON CHEMICAL CORPORATION
Reel/Frame 048480/0316 →