Patent Assignment
Reel/Frame 072696/0475
Security Interest
Recorded: 2025-08-28
Pages: 12
Assignor
PROPFLOW, LLC
Executed: 2025-08-27
Assignee
STONEBRIAR COMMERCIAL FINANCE LLC, AS ADMINISTRATIVE AGENT
5525 GRANITE PARKWAY, SUITE 1800, PLANO, TEXAS, 75024
Covered Properties
(9)
Wellsite Wet Screening Systems for Proppants and Methods of Using Same
Patent:
11,465,155 →
Application:
17/807,133 →
Wellsite Wet Screening System for Proppants and Methods of Using Same
Application:
17/823,941 →
Publication:
US 2022/0410172
Wellsite Wet Screening System for Proppants and Methods of Using Same
Dynamic Split Computing Framework in Serverless Edge Computing
Wellsite Wet Screening System for Proppants and Methods of Using Same
Application:
18/419,482 →
Publication:
US 2024/0165635
Wellsite Wet Screening Systems for Proppants and Methods of Using Same
Application:
18/512,978 →
Publication:
US 2024/0091787
Methods and Systems for Reducing Turbidity of Hydraulic Fracturing Sands
Application:
18/916,343 →
Publication:
US 2025/0269386
Wellsite Wet Screening Proppant Systems and Methods
Application:
63/211,509 →
Mobile Wellsite Wet Screening System and Methods
Application:
63/366,313 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 16, 2021
From: MITCHELL, J BRITT, MR; MARTIN, CHRISTOPHER SHANE, MR
To: PROPFLOW, LLC
Reel/Frame 056569/0197 →
Assignment of Assignor's Interest
Jun 16, 2022
From: MITCHELL, JEREMY BRITT, MR; MARTIN, CHRISTOPHER SHANE, MR
To: PROPFLOW, LLC
Reel/Frame 060225/0060 →
Assignment of Assignor's Interest
Feb 15, 2023
From: PACK, SANGHEON; KO, HANEUL; JUNG, DAEYOUNG; JEONG, HYEON JAE
To: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
Reel/Frame 062708/0561 →
Assignment of Assignor's Interest
Dec 14, 2023
From: MITCHELL, JEREMY BRITT; MARTIN, CHRISTOPHER SHANE
To: PROPFLOW, LLC
Reel/Frame 065874/0945 →
Nunc Pro Tunc Assignment
Jun 12, 2025
From: MITCHELL, JEREMY BRITT; MARTIN, CHRISTOPHER SHANE
To: PROPFLOW, LLC
Reel/Frame 071574/0225 →
Assignment of Assignor's Interest
Jun 27, 2025
From: MITCHELL, JEREMY BRITT; MARTIN, CHRISTOPHER SHANE
To: PROPFLOW, LLC
Reel/Frame 071553/0287 →