IP Library Assignment 041600/0941
Patent Assignment
Reel/Frame 041600/0941

Assignment of Assignor's Interest

Recorded: 2017-03-16 Pages: 6
Assignors
WYLDE, JONATHAN
Executed: 2014-11-02
MAHMOUDKHANI, AMIR
Executed: 2014-11-10
BAUER, MARTIN
Executed: 2014-11-03
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, MUTTENZ, CH-4132, SWITZERLAND
Covered Property (1)
Well Service Fluid Composition and Method of Using Microemulsions as Flowback Aids
Application: 15/511,987 →
Publication: US 2017/0292062
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 →