Patent Assignment
Reel/Frame 021871/0782
Assignment of Assignor's Interest
Recorded: 2008-11-21
Pages: 7
Assignors
JANZ, ERIC EDWARD ANTONIO
Executed: 2008-11-18
MYERS, KEVIN J.
Executed: 2008-11-17
FRYERS, WILLIAM
Executed: 2008-11-19
FASANO, JULIAN B.
Executed: 2008-11-15
Assignee
CHEMINEER, INC.
5870 POE AVENUE, DAYTON, OHIO, 45414-3442
Covered Property
(1)
High Efficiency Mixer-Impeller
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Jan 21, 2016
From: GRANT PRIDECO, INC.
To: NOV NORTH AMERICA I/P, LLC
Reel/Frame 037550/0727 →