IP Library Assignment 033607/0354
Patent Assignment
Reel/Frame 033607/0354

Assignment of Assignor's Interest

Recorded: 2014-08-26 Pages: 3
Assignors
ROBINSON, LANCE I.
Executed: 2014-08-25
PIATT, ERIK R.
Executed: 2014-08-26
Assignee
ENRX, INC.
11901 HILLTOP ROAD, SUITE 3, ARGYLE, TEXAS, 76226
Covered Property (1)
Soil and Water Contamination Remediation Injector and Method of Use
Application: 14/310,157 →
Publication: US 2015/0273546
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 19, 2017
From: ENRX, INC.
To: EN RX CHEMICAL, INC.
Reel/Frame 043042/0697 →
Change of Name Jan 29, 2024
From: EN RX CHEMICAL, INC
To: PERL HOLDINGS CORPORATION
Reel/Frame 066377/0438 →