IP Library Assignment 009000/0061
Patent Assignment
Reel/Frame 009000/0061

Assignment of Assignor's Interest

Recorded: 1998-03-02 Pages: 3
Assignors
DITZLER, LEE C.
Executed: 1998-02-19
GOAD, JAMES R.
Executed: 1998-02-19
Assignee
NOVAZONE
346 EARHART WAY, LIVERMORE, CALIFORNIA, 94550
Covered Property (1)
Thermoelectric Cooling of Corona-Discharge Ozone Cells
Patent: 5,945,073 →
Application: 08/928,696 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 11, 2008
From: NOVAZONE INCORPORATED
To: PURFRESH, INC.
Reel/Frame 021076/0306 →
Merger Oct 22, 2008
From: PURFRESH, INC.
To: PURFRESH, INC.
Reel/Frame 021719/0475 →