Patent Assignment
Reel/Frame 025242/0581
Assignment of Assignor's Interest
Recorded: 2010-11-03
Pages: 3
Assignor
THARP, CHARLES E.
Executed: 2006-06-20
Assignee
ENVIRONMENTAL DYNAMICS, INC.
5601 PARIS ROAD, COLUMBIA, MISSOURI, 65202
Covered Property
(1)
Gas Diffuser Membrane with Coated Substrate
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 13, 2012
From: ENVIRONMENTAL DYNAMICS, INC.
To: ENVIRONMENTAL DYNAMICS INTERNATIONAL, INC.
Reel/Frame 027532/0283 →
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 →