IP Library Assignment 054799/0145
Patent Assignment
Reel/Frame 054799/0145

Assignment of Assignor's Interest

Recorded: 2021-01-04 Pages: 3
Assignors
ROBINSON, LANCE I.
Executed: 2017-12-18
PIATT, ERIK R.
Executed: 2017-12-18
Assignee
EN RX CHEMICAL, INC.
11901 HILLTOP ROAD, SUITE 3, ARGYLE, TEXAS, 76226
Covered Property (1)
Multi-Well System for Environmental Remediation or Sampling
Application: 16/820,214 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 29, 2024
From: EN RX CHEMICAL, INC
To: PERL HOLDINGS CORPORATION
Reel/Frame 066377/0438 →