IP Library Assignment 043731/0728
Patent Assignment
Reel/Frame 043731/0728

Assignment of Assignor's Interest

Recorded: 2017-09-28 Pages: 2
Assignors
OKOCHA, CYRIL EMEKA
Executed: 2017-05-02
WYLDE, JONATHAN
Executed: 2017-05-02
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, MUTTENZ, CH-4132, SWITZERLAND
Covered Property (1)
Composition And Method For Inhibition Of Sulfide Scales
Application: 15/562,852 →
Publication: US 2018/0105732
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 1, 2024
From: CLARIANT INTERNATIONAL LTD
To: DORF KETAL ENERGY SERVICES LLC
Reel/Frame 068157/0195 →