IP Library Assignment 059500/0574
Patent Assignment
Reel/Frame 059500/0574

Security Interest

Recorded: 2022-04-05 Pages: 10
Assignor
GUEST, RAYNE ALEA
Executed: 2022-03-30
Assignee
FIRST GUARANTY BANK
8951 SYNERGY DRIVE, NONE, MCKINNEY, TEXAS, 75070
Covered Property (1)
Compact Closed-Loop Electrolyzing Process and Apparatus
Patent: 8,641,874 →
Application: 13/008,152 →
Publication: US 2012/0145537
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 11, 2013
From: KUIPHOFF, JOHN
To: GUEST, RAYNE
Reel/Frame 031003/0326 →
Assignment of Assignor's Interest Mar 12, 2014
From: RAYNE GUEST
To: GUEST, RAYNE
Reel/Frame 032429/0843 →
Security Interest Apr 5, 2022
From: GUEST, RAYNE ALEA
To: FIRST GUARANTY BANK
Reel/Frame 059500/0152 →