Patent Assignment
Reel/Frame 023293/0589
Assignment of Assignor's Interest
Recorded: 2009-09-28
Pages: 2
Assignors
HAWKINS, J. ADRIAN
Executed: 2009-09-18
HUDGINS, DAVID A.
Executed: 2009-09-16
IRWIN, LEVI J.
Executed: 2009-09-15
Assignee
ZETTACORE, INC.
369 INVERNESS PARKWAY, SUITE 350, ENGLEWOOD, COLORADO, 80112
Covered Property
(1)
Heat Transfer Medium, Phosphonium Ionic Liquids, and Methods of Making
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 2013
From: ZETTACORE, INC.
To: ZETTACORE HOLDINGS, LLC
Reel/Frame 030308/0279 →
Assignment of Assignor's Interest
Apr 29, 2013
From: ZETTACORE HOLDINGS, LLC
To: ZETTACORE IONIC LIQUID, INC.
Reel/Frame 030308/0422 →
Change of Name
Apr 29, 2013
From: ZETTACORE IONIC LIQUID, INC.
To: ESIONIC ES, INC.
Reel/Frame 030312/0028 →
Merger
Apr 27, 2015
From: ESIONIC ES, INC.
To: ESIONIC CORP.
Reel/Frame 035503/0093 →