IP Library Assignment 041828/0819
Patent Assignment
Reel/Frame 041828/0819

Assignment of Assignor's Interest

Recorded: 2017-04-03 Pages: 5
Assignor
NIKIFORUK, COLIN, MR
Executed: 2017-03-23
Assignee
PTX TECHNOLOGIES INC.
520 - 5TH AVE SW, CALGARY, T2P 3R7, CANADA
Covered Properties (2)
Industrial and Hydrocarbon Gas Liquefaction
Application: 15/078,585 →
Publication: US 2016/0282042
Industrial and Hydrocarbon Gas Liquefaction
Application: 62/136,839 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Apr 13, 2021
From: PTX TECHNOLOGIES INC.
To: COOL SCIENCE INC.
Reel/Frame 056004/0619 →