IP Library › Assignment 037550/0727
Patent Assignment
Reel/Frame 037550/0727

Assignment of Assignor's Interest

Recorded: 2016-01-21 Pages: 9
Assignor
GRANT PRIDECO, INC.
Executed: 2015-11-11
Assignee
NOV NORTH AMERICA I/P, LLC
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Properties (14)
Fire Resistant Composite Flange Covers and Methods for Making Same
Impeller Assembly with Asymmetric Concave Blades
Patent: 5,791,780 →
Application: 08/846,334 →
Parallel Shaft Speed Reducer with Sump and Dry Well
Patent: 6,058,793 →
Application: 09/233,410 →
Hub Assembly
Patent: 6,435,832 →
Application: 09/559,772 →
Static Mixer Element and Method for Mixing Two Fluids
Patent: 6,467,949 →
Application: 09/630,397 →
In-Tank Mixing System and Associated Radial Impeller
Patent: 6,523,995 →
Application: 09/816,580 →
Publication: US 2002/0136088
Mixing Arrangement for Tanks
Patent: 6,883,960 →
Application: 10/147,935 →
Publication: US 2002/0172092
Contained Pipeline System with Brine Filled Interstitial Space and Method for Detecting Leakage in Same
Patent: 7,011,102 →
Application: 10/641,808 →
Publication: US 2004/0035464
Contained Pipeline System with Brine Filled Interstitial Space and Method for Detecting Leakage in Same
Patent: 7,500,489 →
Application: 11/136,737 →
Publication: US 2005/0257833
Fiber Reinforced Resin Polymer Mortar Pole
Patent: 9,879,440 →
Application: 11/548,653 →
Publication: US 2008/0087371
High Efficiency Mixer-Impeller
Patent: 8,220,986 →
Application: 12/274,064 →
Publication: US 2010/0124147
Fiber Reinforced Resin Polymer Mortar Pole
Patent: 9,057,204 →
Application: 13/029,921 →
Publication: US 2011/0132524
Static Mixer
Patent: 9,421,506 →
Application: 13/918,106 →
Publication: US 2013/0336084
Dual-Direction Mixing Impeller
Application: 14/718,860 →
Publication: US 2016/0339402
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 11, 2015
From: FRIEDRICH, RALPH S.; ULRICH, RON G.; DAVIDSON, JAMES W.; MERCADO, HECTOR P.
To: AMERON INTERNATIONAL CORPORATION
Reel/Frame 035611/0744 →
Assignment of Assignor's Interest May 27, 2015
From: JANZ, ERIC EDWARD ANTONIO; MYERS, KEVIN J.
To: NATIONAL OILWELL VARCO, L.P.
Reel/Frame 035717/0392 →
Assignment of Assignor's Interest Jul 10, 2015
From: NAIR, KRISHNA DAS; CHANDRAN, SRIRAM; TAN, YEN KHENG; WANG, PENG KAY
To: FIBER GLASS SYSTEMS LP
Reel/Frame 036061/0764 →
Change of Name Jan 6, 2016
From: AMERON INTERNATIONAL CORPORATION
To: AMERON INTERNATIONAL LLC
Reel/Frame 037445/0706 →
Assignment of Assignor's Interest Jan 12, 2016
From: NATIONAL OILWELL VARCO, L.P.
To: NOV TV2 LLC
Reel/Frame 037465/0039 →
Assignment of Assignor's Interest Jan 20, 2016
From: NOV TV2 LLC
To: GRANT PRIDECO, INC.
Reel/Frame 037531/0268 →
Assignment of Assignor's Interest Feb 10, 2016
From: AMERON INTERNATIONAL, LLC
To: GRANT PRIDECO, INC.
Reel/Frame 037697/0093 →
Merger May 25, 2016
From: CHEMINEER, INC.
To: NATIONAL OILWELL VARCO, L.P.
Reel/Frame 038710/0159 →