Covered Property (1)

Related Assignments (10)

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

Security Agreement Mar 9, 2004

From: NEWPARK DRILLINGS FLUIDS, LLC; NEWPARK RESOURCES, INC.; OGS LABORATORY, INC.; SUPREME CONTRACTORS, L.L.C.

To: BANK ONE, N.A.

Reel/Frame 015044/0298 →

Change of Name Jul 15, 2005

From: NEWPARK DRILLING FLUIDS LABORATORY, INC.

To: BANK ONE, N.A.

Reel/Frame 016263/0381 →

Corrective Assignment to Correct the 1ST Serial Number Patent Application Previously Recorded on Reel 016263 Frame 0381. Assignor(S) Hereby Confirms the Change of Name for Security Agreement. Jul 21, 2005

From: NEWPARK DRILLING FLUIDS LABORATORY, INC., A TEXAS CORPORATION

To: BANK ONE, N.A., A NATIONAL BANKING ASSOCIATION

Reel/Frame 016290/0413 →

Security Agreement Nov 15, 2006

From: NEWPARK DRILLING FLUIDS, L.P.

To: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT

Reel/Frame 018515/0952 →

Articles of Conversion Dec 21, 2006

From: NEWPARK DRILLING FLUIDS, INC.

To: NEWPARK DRILLING FLUIDS, LLC

Reel/Frame 018654/0710 →

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: JPMORGAN CHASE BANK, N.A.

To: NEWPARK DRILLING FLUIDS, LP

Reel/Frame 020317/0461 →

Release of Security Interest Jan 4, 2008

From: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT

To: NEWPARK DRILLING FLUIDS, LP

Reel/Frame 020317/0377 →

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 →

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 →