IP Library Assignment 054137/0185
Patent Assignment
Reel/Frame 054137/0185

Assignment of Assignor's Interest

Recorded: 2020-10-22 Pages: 2
Assignor
SCHMIDT, BRENNAN
Executed: 2020-10-20
Assignee
CHEMOIL CORPORATION
4 E. SHERIDAN, SUITE 400, OKLAHOMA CITY, OKLAHOMA, 73104
Covered Properties (2)
Automated Diesel Exhaust Fluid (DEF) System and Method
Application: 16/933,671 →
Publication: US 2021/0017890
Automated Diesel Exhaust Fluid (DEF) System and Method
Application: 62/876,307 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 4, 2021
From: CHEMOIL CORPORATION
To: CHEMOIL ENERGY SERVICES LLC
Reel/Frame 058019/0087 →
Security Interest Nov 15, 2023
From: CHEMOIL ENERGY SERVICES LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 065571/0937 →