Patent Assignment
Reel/Frame 044293/0692
Assignment of Assignor's Interest
Recorded: 2017-12-05
Pages: 3
Assignee
DYNACORP FABRICATORS INC.
510, 815 8TH AVE SW, CALGARY, ALBERTA, T2P 3P2, CANADA
Covered Property
(1)
Dual Stage Separator
Application:
62/518,324 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 5, 2017
From: SPIRIDONOV, NIKOLAY
To: ENERGES OILFIELD SOLUTIONS, LLC
Reel/Frame 044293/0749 →
Change of Name
Feb 14, 2018
From: DYNACORP FABRICATORS INC.
To: ENERCORP SAND SOLUTIONS INC.
Reel/Frame 045333/0575 →
Change of Name
Dec 22, 2020
From: ENERCORP SAND SOLUTIONS INC.
To: ENERCORP ENGINEERED SOLUTIONS INC.
Reel/Frame 054831/0413 →