Patent Assignment
Reel/Frame 065531/0247
Security Agreement
Recorded: 2023-11-09
Pages: 8
Assignor
AMERICAN CEMENTING, LLC
Executed: 2023-11-09
Assignee
WELLS FARGO, NATIONAL ASSOCIATION
14241 DALLAS PARKWAY, SUITE 1300, DALLAS, TEXAS, 75254
Covered Properties
(6)
System and Method of Customizable Material Injection for Well Cementing
Apparatus and Methods for Assisting in Varying the Amount of Material Delivered From a Conveyor
System and Method for Blending of Bulk Dry Materials in Oil Well Cementing
Spacer Fluids for Cementing Well Bores
Cement Slurries for Well Bores
Methods for Cementing Well Bores Using Cleaning Fluids with Nut Shells
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 28, 2015
From: JAMES, AARON; MCCLURE, T J; ALBRIGHTON, LUCAS
To: ALTCEM, LLC
Reel/Frame 037365/0064 →
Assignment of Assignor's Interest
Feb 12, 2016
From: NAIZER, BRENT, MR; HUGHES, RONNIE, MR
To: BAKER HUGHES INCORPORATED
Reel/Frame 037725/0938 →
Assignment of Assignor's Interest
Oct 27, 2016
From: ALBRIGHTON, LUCAS; MCCLURE, T J; JAMES, AARON
To: ALTCEM, LLC
Reel/Frame 040147/0853 →
Assignment of Assignor's Interest
Dec 29, 2016
From: BAKER HUGHES INCORPORATED; BAKER HUGHES OILFIELD OPERATIONS, INC.
To: BJ SERVICES, LLC
Reel/Frame 040804/0552 →
Assignment of Assignor's Interest
Jan 10, 2017
From: ALTCEM, LLC
To: BJ ALLIED NEWCO, LLC
Reel/Frame 040928/0544 →
Assignment of Assignor's Interest
Jan 10, 2017
From: BJ ALLIED NEWCO, LLC
To: BJ SERVICES, LLC
Reel/Frame 040930/0810 →
Corrective Assignment to Correct the Address of Assignee Bj Services, Llc Previously Recorded on Reel 040804 Frame 0552. Assignor(S) Hereby Confirms the Patent Assignment Agreement..
Jan 18, 2017
From: BAKER HUGHES INCORPORATED; BAKER HUGHES OILFIELD OPERATIONS, INC.
To: BJ SERVICES, LLC
Reel/Frame 041391/0934 →
Nunc Pro Tunc Assignment
Sep 19, 2017
From: PERNITES, RODERICK B.; GONZALEZ, ANGEL; PADILLA FLORENCIA, FELIPE
To: BJ SERVICES, LLC
Reel/Frame 043618/0640 →
Nunc Pro Tunc Assignment
Jan 19, 2018
From: PERNITES, RODERICK B.; PADILLA FLORENCIA, FELIPE; CLARK, JORDAN LEE; GONZALEZ, ANGEL
To: BJ SERVICES, LLC
Reel/Frame 044669/0991 →
Assignment of Assignor's Interest
Dec 13, 2018
From: PERNITES, RODERICK B.; FU, DIANKUI; CLARK, JORDAN LEE
To: BJ SERVICES, LLC
Reel/Frame 047767/0803 →
Assignment of Assignor's Interest
Aug 28, 2020
From: BJ SERVICES, LLC
To: AMERICAN CEMENTING, LLC
Reel/Frame 053633/0928 →