IP Library Assignment 052037/0138
Patent Assignment
Reel/Frame 052037/0138

Assignment of Assignor's Interest

Recorded: 2020-03-06 Pages: 2
Assignors
YAN, CHAO
Executed: 2016-06-14
TOMSON, ROSS
Executed: 2016-06-14
GURAIEB, PAULA
Executed: 2016-06-14
GHORBANI, NASSER
Executed: 2016-06-14
Assignee
TOMSON TECHNOLOGIES
3770 WESTCHASE DRIVE, HOUSTON, TEXAS, 77042
Covered Property (1)
Nanoparticle Carrier Platform and Methods for Controlled Release of Subterranean Well Treatment Additives
Application: 16/811,128 →
Publication: US 2020/0339864
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 24, 2022
From: TOMSON TECHNOLOGIES LLC
To: CHAMPIONX LLC
Reel/Frame 061513/0986 →