IP Library Assignment 006808/0682
Patent Assignment
Reel/Frame 006808/0682

Assignment of Assignor's Interest

Recorded: 1993-12-15 Pages: 2
Assignor
ECKLES, WILLIAM E.
Executed: 1993-12-14
Assignee
TASKEM INC.
4542 SPRING ROAD, CLEVELAND, OHIO, 44131
Covered Property (1)
Zinc Alloy Plating with Quaternary Ammonium Polymer
Patent: 5,405,523 →
Application: 08/167,667 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 12, 2011
From: TASKEM, INC.
To: COVENTYA, INC.
Reel/Frame 027366/0529 →