IP Library › Assignment 049437/0340
Patent Assignment
Reel/Frame 049437/0340

Assignment of Assignor's Interest

Recorded: 2019-06-11 Pages: 8
Assignors
SCHELSKE, ELDON
Executed: 2012-06-11
COLI, TODD
Executed: 2012-06-11
1571322 ALBERTA, LTD.
Executed: 2012-06-11
Assignee
EVOLUTION WELL SERVICES
540 5TH AVENUE, SUITE 720, CALGARY, ALBERTA, T2P 0M2, CANADA
Covered Properties (12)
Electric Blender System, Apparatus and Method for Use in Fracturing Underground Formations Using Liquid Petroleum Gas
Application: 16/167,474 →
Publication: US 2019/0055827
Control System for Electric Fracturing Operations
Application: 16/423,084 →
Publication: US 2019/0277125
Multiple Generator Mobile Electric Powered Fracturing System
Application: 16/423,088 →
Publication: US 2019/0277126
Dual Pump Trailer Mounted Electric Fracturing System
Application: 16/423,090 →
Publication: US 2019/0277127
Dual Pump Vfd Controlled Motor Electric Fracturing System
Application: 16/423,091 →
Publication: US 2019/0277128
Vfd Controlled Motor Mobile Electrically Powered System for Use in Fracturing Underground Formations for Electric Fracturing Operations
Application: 16/419,553 →
Publication: US 2019/0271218
Dual Pump Vfd Controlled Motor Electric Fracturing System
Application: 16/110,841 →
Publication: US 2018/0363437
Dual Pump Trailer Mounted Electric Fracturing System
Application: 16/110,822 →
Publication: US 2018/0363436
Multiple Generator Mobile Electric Powered Fracturing System
Application: 16/110,794 →
Publication: US 2018/0363434
Control System for Electric Fracturing Operations
Application: 16/110,802 →
Publication: US 2018/0363435
Dual Pump Vfd Controlled System for Electric Fracturing Operations
Application: 16/110,861 →
Publication: US 2018/0363438
Dual Pump Mobile Electrically Powered System for Use in Fracturing Underground Formations
Application: 15/953,396 →
Publication: US 2019/0112908
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 13, 2019
From: EVOLUTION WELL SERVICES
To: EVOLUTION WELL SERVICES, LLC
Reel/Frame 049457/0230 →
Assignment of Assignor's Interest Jun 14, 2019
From: EVOLUTION WELL SERVICES, LLC
To: TYPHON TECHNOLOGY SOLUTIONS, LLC
Reel/Frame 049469/0774 →
Security Interest Mar 4, 2022
From: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
To: TEXAS CAPITAL BANK
Reel/Frame 059318/0911 →
Security Interest Mar 7, 2022
From: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 059334/0339 →
Assignment of Assignor's Interest Mar 7, 2022
From: TYPHON TECHNOLOGY SOLUTIONS, LLC
To: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
Reel/Frame 059575/0324 →
Security Interest Jul 2, 2024
From: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
To: TEXAS CAPITAL BANK
Reel/Frame 068233/0375 →
Termination and Release of Security Interest in Patent Rights Jul 9, 2024
From: GOLDMAN SACHS BANK USA
To: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
Reel/Frame 068258/0755 →
Corrective Assignment to Correct the Correct the Erroneous Document Included in the Termination and Release of Security Interest in Patent Rights Previously Recorded at Reel: 68258 Frame: 755. Assignor(S) Hereby Confirms the Termination and Release of Security Interest in Patent Rignts. Aug 26, 2024
From: GOLDMAN SACHS BANK USA
To: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
Reel/Frame 068845/0863 →
Security Interest Jul 3, 2025
From: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 071820/0601 →
Corrective Assignment to Correct the Cover Sheet to Remove Oath/Declaration Option Previously Recorded on Reel 71820 Frame 601. Assignor(S) Hereby Confirms the Security Interest. Sep 3, 2025
From: TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 073151/0001 →