IP Library › Assignment 027788/0162
Patent Assignment
Reel/Frame 027788/0162

Assignment of Assignor's Interest

Recorded: 2012-03-01 Pages: 3
Assignors
OMELCHENKO, YURI ALEXEEVICH
Executed: 2012-02-15
LIPSZTAJN, MAREK
Executed: 2012-02-15
DLUZNIEWSKI, TOMASZ JERZY
Executed: 2012-02-15
Assignee
SUPERIOR PLUS LP
SUITE 1400, 840-7 AVENUE SW, CALGARY, T2P 3G2, CANADA
Covered Property (1)
Process for Producing Chlorine with Low Bromine Content
Patent: 8,636,893 →
Application: 13/286,242 →
Publication: US 2012/0186990
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 28, 2021
From: SUPERIOR PLUS LP
To: ERCO WORLDWIDE LP
Reel/Frame 057009/0253 →
Security Interest Sep 13, 2021
From: ERCO WORLDWIDE LP
To: THE TORONTO-DOMINION BANK
Reel/Frame 057459/0628 →