IP Library Assignment 016665/0465
Patent Assignment
Reel/Frame 016665/0465

Assignment of Assignor's Interest

Recorded: 2005-06-06 Pages: 3
Assignor
POWELL, DUANE
Executed: 2005-06-03
Assignee
POWELL TECHNOLOGIES LLC
740 EAST MONROE, ST. LOUIS, MICHIGAN, 48880
Covered Property (1)
Concurrent Low-Pressure Manufacture of Hypochlorite
Patent: 7,578,991 →
Application: 11/145,636 →
Publication: US 2005/0281731
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 16, 2019
From: POWELL TECHNOLOGIES LLC
To: POWELL FABRICATION & MANUFACTURING, INC.
Reel/Frame 048025/0991 →
Conversion Jan 23, 2019
From: POWELL FABRICATION & MANUFACTURING, INC.
To: POWELL FABRICATION & MANUFACTURING LLC
Reel/Frame 048116/0605 →