Patent Assignment
Reel/Frame 047193/0499
Assignment of Assignor's Interest
Recorded: 2018-10-17
Pages: 8
Assignors
NAVARRETE, REINALDO C.
Executed: 2013-05-22
SKRIBA, MICHAEL J.
Executed: 2013-05-23
PIETERNELLA, RAYMOND H.
Executed: 2013-05-23
MONAHAN, JOSEPH A.
Executed: 2014-01-09
Assignee
MEADWESTVACO CORPORATION
501 SOUTH 5TH STREET, RICHMOND, VIRGINIA, 23219-0501
Covered Property
(1)
Clay Inhibitors for Drilling, Fracturing, and Other Procedures
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 17, 2018
From: MEADWESTVACO CORPORATION
To: INGEVITY SOUTH CAROLINA, LLC
Reel/Frame 047194/0339 →
Notice of Succession of Agency
Nov 23, 2020
From: WELLS FARGO BANK, N.A.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 054501/0049 →
Assignment of Assignor's Interest
Jan 29, 2026
From: INGEVITY SOUTH CAROLINA, LLC
To: MAINSTREAM PINE PRODUCTS, LLC
Reel/Frame 073626/0470 →