IP Library › Assignment 009894/0874
Patent Assignment
Reel/Frame 009894/0874

Assignment of Assignor's Interest

Recorded: 1999-04-09 Pages: 4
Assignors
NARAGHI, ALI
Executed: 1999-04-07
OBEYESEKERE, NIHAL U.
Executed: 1999-04-07
Assignee
CHAMPION TECHNOLOGIES, INC.
3130 FM 521, FRESNO, TEXAS, 77545
Covered Property (1)
Corrosion Inhibitors with Low Environmental Toxicity
Patent: 6,475,431 →
Application: 09/288,893 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 13, 2014
From: CHAMPION TECHNOLOGIES, INC.
To: NALCO COMPANY
Reel/Frame 033527/0421 →
Assignment of Assignor's Interest Aug 13, 2014
From: NALCO COMPANY
To: ECOLAB USA INC.
Reel/Frame 033527/0512 →