Patent Assignment
Reel/Frame 044688/0589
Security Interest
Recorded: 2018-01-22
Pages: 6
Assignor
PREFERRED TECHNOLOGY, LLC
Executed: 2017-12-29
Assignee
BANK OF AMERICA, N.A.
ONE BRYANT PARK, NEW YORK CITY, NEW YORK, 10036
Covered Property
(1)
Hydrophobic Coating of Particulates for Enhanced Well Productivity
Application:
15/837,370 →
Publication:
US 2018/0340117
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 11, 2017
From: DRAKE, KERRY; MONASTIRIOTIS, SPYRIDON; RADWAN, AMR M.; HADDOCK, ANTHONY P.
To: PREFERRED TECHNOLOGY, LLC
Reel/Frame 044354/0217 →
Security Interest
Jan 3, 2018
From: PREFERRED TECHNOLOGY, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 044521/0549 →
Security Interest
Apr 10, 2018
From: PREFERRED TECHNOLOGY, LLC
To: JEFFERIES FINANCE LLC
Reel/Frame 045496/0940 →
Termination and Release of Security Interest in Patents Recorded at Reel 045496, Frame 0940
Feb 12, 2019
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: PREFERRED TECHNOLOGY, LLC
Reel/Frame 048321/0655 →
Release of Security Interest
Feb 12, 2019
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: PREFERRED TECHNOLOGY, LLC
Reel/Frame 048304/0183 →
Security Interest
Aug 22, 2019
From: PREFERRED TECHNOLOGY, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 050133/0940 →