Patent Assignment
Reel/Frame 041728/0629
Assignment of Assignor's Interest
Recorded: 2017-02-15
Pages: 3
Assignor
NELSON ENVIRONMENTAL INC
Executed: 2016-07-25
Assignee
NEXOM INC.
5 BURKS WAY, WINNIPEG, R2J 3R8, CANADA
Covered Property
(1)
Removing Ammonia from Waste Water During Cold Weather Months
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 18, 2011
From: HILDEBRAND, MARTIN; KROEKER, MERLE; HEPPNER, BYRON
To: NELSON ENVIRONMENTAL INC.
Reel/Frame 027253/0231 →
Security Interest
Jul 29, 2021
From: ENVIRONMENTAL DYNAMICS INTERNATIONAL, INC.; ENVIRONMENTAL OPERATING SOLUTIONS, INC.; NEXOM INC.; NEXOM (US), INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 057650/0169 →