IP Library › Assignment 056004/0619
Patent Assignment
Reel/Frame 056004/0619

Change of Name

Recorded: 2021-04-13 Pages: 4
Assignor
PTX TECHNOLOGIES INC.
Executed: 2021-03-15
Assignee
COOL SCIENCE INC.
1500, 520 - 5TH AVENUE 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: 16/380,387 →
Publication: US 2019/0360747
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 3, 2017
From: NIKIFORUK, COLIN, MR
To: PTX TECHNOLOGIES INC.
Reel/Frame 041828/0819 →