IP Library Assignment 058970/0743
Patent Assignment
Reel/Frame 058970/0743

Assignment of Assignor's Interest

Recorded: 2022-02-10 Pages: 12
Assignor
Assignee
RESPONSIBLE ENERGY OPERATIONS LLC
712 FIFTH AVENUE, 36TH FLOOR, NEW YORK, NEW YORK, 10019
Covered Property (1)
Explosive Formulation
Patent: 8,142,582 →
Application: 11/199,618 →
Publication: US 2007/0012387
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 →
Security Interest Nov 16, 2018
From: CARBO*PRILL, INC.
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 047520/0821 →