IP Library › Assignment 018076/0898
Patent Assignment
Reel/Frame 018076/0898

Assignment of Assignor's Interest

Recorded: 2006-08-09 Pages: 4
Assignors
RAY, ISAAC
Executed: 2006-06-02
WEST, MARK A.
Executed: 2006-06-01
ALTSHULER, BORIS
Executed: 2006-06-02
GINGER, BRADLEY L.
Executed: 2006-06-01
Assignee
EISENMANN CORPORATION
150 EAST DARTMOOR DRIVE, CRYSTAL LAKE, ILLINOIS, 60014
Covered Property (1)
Wet Electrostatic Precipitator for Treating Oxidized Biomass Effluent
Patent: 7,297,182 →
Application: 11/447,738 →
Publication: US 2006/0226373
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 27, 2021
From: EISENMANN CORPORATION
To: ZENVIRO TECH, INC.
Reel/Frame 055044/0800 →
Assignment of Assignor's Interest Feb 9, 2021
From: ZENVIRO TECH, INC.
To: ZENVIRO TECH HOLDINGS, INC.
Reel/Frame 055194/0713 →