Patent Assignment
Reel/Frame 058881/0587
Assignment of Assignor's Interest
Recorded: 2022-02-03
Pages: 7
Assignors
HOWARD, STEVEN PAUL
Executed: 2021-11-06
KIBBE, CHARLES
Executed: 2021-11-09
SCHOLL, KYLE W.
Executed: 2021-11-05
LANE, CHRISTOPHER W.
Executed: 2021-11-06
Assignees
ERDOS MILLER, INC.
15120 NORTHWEST FREEWAY, SUITE 100, HOUSTON, TEXAS, 77040
BLACK DIAMOND OILFIELD RENTALS, LLC
9595 SIX PINES DRIVE, NO. 8210, THE WOODLANDS, TEXAS, 77380
Covered Properties
(2)
Systems, Methods and Apparatus for Stabilizing a Downhole Tool and Fluid Flow
Patent:
11,674,359 →
Application:
17/518,250 →
Centralizer Fin
Patent:
1,114,846 →
Application:
29/814,091 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Jul 18, 2025
From: BLACK DIAMOND OILFIELD RENTALS LLC
To: CALLODINE COMMERCIAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 071764/0236 →
Security Interest
May 21, 2026
From: BASIN ENERGY LLC; BLACK DIAMOND OILFIELD RENTALS LLC; BASIN MANAGEMENT LLC; WENZEL US LLC
To: CHILDS, JOHN W.; JOHN W. CHILDS 2021 B-H CHARITABLE REMAINDER TRUST
Reel/Frame 075630/0673 →