Patent Assignment
Reel/Frame 047520/0821
Security Interest
Recorded: 2018-11-16
Pages: 13
Assignor
CARBO*PRILL, INC.
Executed: 2018-10-22
Assignee
KEYBANK NATIONAL ASSOCIATION
127 PUBLIC SQUARE, CLEVELAND, OHIO, 44114
Covered Property
(1)
Explosive Formulation
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 6, 2008
From: WILZBACHER, DENNIS R.; SCHIELE, MICHAEL L.; HARMAN, JOHN C.
To: CARBO*PRIL, INC.
Reel/Frame 021375/0646 →
Change of Name
Apr 11, 2017
From: CARBO*PRILL, INC.
To: CARBO*PRILL, LLC
Reel/Frame 041963/0132 →
Security Interest
Apr 17, 2017
From: CARBO*PRILL, LLC
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 042025/0932 →
Assignment of Security Interest in Patents Previously Recorded at Reel/Frame (042025/0932)
Nov 15, 2018
From: JEFFERIES FINANCE LLC, AS RESIGNING COLLATERAL AGENT
To: RIVERSTONE CREDIT MANAGEMENT LLC, AS SUCCESSOR COLLATERAL AGENT
Reel/Frame 047573/0358 →
Assignment of Assignor's Interest
Feb 10, 2022
From: CARBO*PRILL, LLC F/K/A CARBO*PRILL, INC.
To: RESPONSIBLE ENERGY OPERATIONS LLC
Reel/Frame 058970/0743 →