IP Library Assignment 048404/0050
Patent Assignment
Reel/Frame 048404/0050

Assignment of Assignor's Interest

Recorded: 2019-02-22 Pages: 2
Assignor
PANAMARATHUPALAYAM, BALAKRISHNAN
Executed: 2019-01-07
Assignee
M-I L.L.C.
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property (1)
Breaker Fluids and Methods of Use Thereof
Application: 15/400,354 →
Publication: US 2017/0198192
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2019
From: WELTON, THOMAS DONOVAN
To: SHRIEVE CHEMICAL PRODUCTS, INC.
Reel/Frame 048403/0631 →
Assignment of Assignor's Interest Nov 5, 2020
From: ALVAREZ, DANIEL
To: M-I L.L.C.
Reel/Frame 054279/0398 →