IP Library › Assignment 012667/0835
Patent Assignment
Reel/Frame 012667/0835

Assignment of Assignor's Interest

Recorded: 2002-03-15 Pages: 6
Assignors
REIZER, JAMES M.
Executed: 2001-11-20
RUDEL, MICHAEL G.
Executed: 2001-11-20
SITZ, CURTIS D.
Executed: 2001-11-20
WAT, REX M. S.
Executed: 2001-12-14
MONTGOMERIE, HARRY
Executed: 2001-12-11
Assignee
CHAMPION TECHNOLOGIES, INC.
SUITE 410, 3355 WEST ALABAMA, HOUSTON, TEXAS
Covered Property (1)
Scale Inhibitors
Patent: 6,379,612 →
Application: 09/361,468 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 11, 2014
From: CHAMPION TECHNOLOGIES, INC.
To: NALCO COMPANY
Reel/Frame 033507/0646 →
Assignment of Assignor's Interest Aug 11, 2014
From: NALCO COMPANY
To: ECOLAB USA INC.
Reel/Frame 033507/0685 →