Patent Assignment
Reel/Frame 016299/0007
Assignment of Assignor's Interest
Recorded: 2005-02-24
Pages: 5
Assignee
KROFF CHEMICAL COMPANY, INC.
ONE NORTH SHORE CENTER, 12 FEDERAL STREET, SUITE 450, PITTSBURGH, PENNSYLVANIA, 15212
Covered Property
(1)
Method of Fracturing Subterranean Formations Utilizing Emulsions Comprising Acrylamide Copolymers
Patent:
7,482,310 →
Application:
10/988,216 →
Related Assignments
(14)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment Previously Recorded at Reel 016299 Frame 0007.
Aug 26, 2005
From: REESE, RHYS R.; REY, PAUL
To: KROFF CHEMICAL COMPANY, INC.; SUPERIOR WELL SERVICES, INC.
Reel/Frame 016517/0512 →
Change of Name
Mar 6, 2015
From: SUPERIOR WELL SERVICES, INC.
To: NABORS COMPLETION & PRODUCTION SERVICES CO.
Reel/Frame 035139/0083 →
Security Interest
Apr 1, 2015
From: NABORS COMPLETION & PRODUCTION SERVICES CO.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 035310/0163 →
Change of Name
Jun 25, 2015
From: SUPERIOR WELL SERVICES, INC.
To: NABORS COMPLETION & PRODUCTION SERVICES CO.
Reel/Frame 036028/0831 →
Change of Name
Jun 30, 2015
From: NABORS COMPLETION & PRODUCTION SERVICES CO.
To: C&J WELL SERVICES, INC.
Reel/Frame 036050/0511 →
Successor Agent Agreement
Jul 21, 2016
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: CORTLAND CAPITAL MARKET SERVICES LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 039421/0624 →
Security Agreement
Aug 12, 2016
From: C&J WELL SERVICES, INC.; C&J SPEC-RENT SERVICES, INC.; C&J ENERGY PRODUCTION SERVICES-CANADA LTD.
To: CORTLAND CAPITAL MARKET SERVICES LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 039665/0148 →
Release of Security Interest
Jan 13, 2017
From: CORTLAND CAPITAL MARKET SERVICES LLC
To: C&J SPEC-RENT SERVICES, INC.
Reel/Frame 040969/0952 →
Release of Security Interest
Jan 13, 2017
From: CORTLAND CAPITAL MARKET SERVICES LLC
To: C&J WELL SERVICES, INC.
Reel/Frame 040974/0861 →
Abl Security Agreement
Oct 31, 2019
From: C&J SPEC-RENT SERVICES, INC.; C&J WELL SERVICES, INC.; KING MERGER SUB II LLC (F/K/A C&J ENERGY SERVICES, INC.); KEANE FRAC, LP
To: BANK OF AMERICA, N.A.
Reel/Frame 050897/0470 →
Tl Security Agreement
Oct 31, 2019
From: C&J SPEC-RENT SERVICES, INC.; C&J WELL SERVICES, INC.; KING MERGER SUB II LLC (F/K/A C&J ENERGY SERVICES, INC.); KEANE FRAC, LP
To: BARCLAYS BANK PLC
Reel/Frame 050897/0314 →
Assignment of Assignor's Interest
Mar 6, 2020
From: C&J WELL SERVICES, INC.
To: NEXTIER COMPLETION SOLUTIONS INC.
Reel/Frame 052043/0620 →
Release of Security Interest Filed October 31, 2019 at Reel/Frame 050897/0314
Sep 1, 2023
From: BARCLAYS BANK PLC
To: KEANE FRAC, LP; C&J SPEC-RENT SERVICES, INC. N/K/A NEXTIER COMPLETION SOLUTIONS INC.; KING MERGER SUB II LLC; C&L WELL SERVICES, INC.
Reel/Frame 064802/0830 →
Release of Security Interest Filed October 31, 2019 at Reel/Frame 050897/0470
Sep 1, 2023
From: BANK OF AMERICA, N.A.
To: KEANE FRAC, LP; C&J SPEC-RENT SERVICES, INC. N/K/A NEXTIER COMPLETION SOLUTIONS INC.; KING MERGER SUB II LLC; C&J WELL SERVICES, INC.
Reel/Frame 064803/0057 →