IP Library Assignment 042205/0209
Patent Assignment
Reel/Frame 042205/0209

Assignment of Assignor's Interest

Recorded: 2017-05-02 Pages: 4
Assignors
ZHANG, YANCHAI
Executed: 2017-04-21
DUST, MAURICE
Executed: 2017-04-21
Assignee
CATERPILLAR INC.
100 NE ADAMS ST, PEORIA, ILLINOIS, 61629
Covered Property (1)
Multi-Rig Hydraulic Fracturing System and Method for Optimizing Operation Thereof
Application: 15/584,107 →
Publication: US 2018/0320483