Covered Property (1)

Related Assignments (11)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Oct 31, 2005

From: DEARING, JR., HARRY L.

To: NEWPARK DRILLING FLUIDS, INC.

Reel/Frame 017178/0685 →

Merger Nov 9, 2006

From: NEWPARK DRILLING FLUIDS, LLC

To: NEWPARK NEWCO, LP

Reel/Frame 018501/0694 →

Security Agreement Nov 15, 2006

From: NEWPARK DRILLING FLUIDS, L.P.

To: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT

Reel/Frame 018515/0952 →

Security Interest to the Amended and Restated Credit Agreement Feb 7, 2007

From: NEWPARK DRILLING FLUIDS, LP, A TEXAS LIMITED PARTNERSHIP

To: JPMORGAN CHASE BANK, N.A., AS AGENT

Reel/Frame 018861/0408 →

Release of Security Interest Jan 4, 2008

From: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT

To: NEWPARK DRILLING FLUIDS, LP

Reel/Frame 020317/0377 →

Release of Security Interest Jan 4, 2008

From: JPMORGAN CHASE BANK, N.A.

To: NEWPARK DRILLING FLUIDS, LP

Reel/Frame 020317/0461 →

Security Agreement Jan 7, 2008

From: NEWPARK DRILLING FLUIDS LLC (FORMERLY KNOWN AS NEWPARK DRILLING FLUIDS, L.P.)

To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT

Reel/Frame 020325/0265 →

Change of Name Jun 19, 2008

From: NEWPARK DRILLING FLUIDS, INC.

To: NEWPARK DRILLING FLUIDS, LLC

Reel/Frame 021120/0515 →

Security Interest Jun 30, 2016

From: NEWPARK DRILLING FLUIDS LLC

To: BANK OF AMERICA, N.A.

Reel/Frame 039059/0897 →

Release of Security Interest Jun 30, 2016

From: JPMORGAN CHASE BANK, N.A.

To: NEWPARK DRILLING FLUIDS LLC; NEWPARK MATS & INTEGRATED SERVICES LLC; NEWPARK RESOURCES, INC.; SUPREME CONTRACTORS, L.L.C.

Reel/Frame 039056/0141 →

Release of Security Interest - Reel/Frame - 039059/0897 Sep 16, 2024

From: BANK OF AMERICA, N.A.

To: NEWPARK DRILLING FLUIDS LLC

Reel/Frame 068963/0500 →