IP Library › Assignment 025028/0767
Patent Assignment
Reel/Frame 025028/0767

Assignment of Assignor's Interest

Recorded: 2010-09-22 Pages: 4
Assignors
ZHANG, TIEJUN
Executed: 2010-09-08
ANAND, NACHIKETA
Executed: 2010-09-08
HOOVER, THEODORE SIDNEY
Executed: 2010-09-07
Assignee
MERICHEM COMPANY
5455 OLD SPANISH TRAIL, HOUSTON, TEXAS, 77023
Covered Property (1)
Sulfone Removal from an Oxidized Hydrocarbon Fuel
Patent: 8,574,429 →
Application: 12/872,055 →
Publication: US 2012/0048779
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2024
From: MERICHEM COMPANY
To: MERICHEM TECHNOLOGIES, LLC
Reel/Frame 067644/0064 →