IP Library Assignment 057838/0842
Patent Assignment
Reel/Frame 057838/0842

Assignment of Assignor's Interest

Recorded: 2021-10-19 Pages: 3
Assignor
WILLIAMS, KEVIN R
Executed: 2021-02-08
Assignee
NABORS DRILLING TECHNOLOGIES USA, INC.
515 WEST GREENS ROAD, SUITE 1200, HOUSTON, TEXAS, 77067
Covered Property (1)
Energy Storage System for Peak-Shaving of Drilling Rig Power Usage
Patent: 8,446,037 →
Application: 12/757,234 →
Publication: US 2011/0148209