IP Library Assignment 022907/0796
Patent Assignment
Reel/Frame 022907/0796

Assignment of Assignor's Interest

Recorded: 2009-07-02 Pages: 4
Assignors
VEIT, EBERHARD
Executed: 2009-06-15
STONAWSKI, ONDREJ
Executed: 2009-06-15
HALSBAND, ADAM
Executed: 2009-06-18
Assignee
EISENMANN CORPORATION
150 EAST DARTMOOR DRIVE, CRYSTAL LAKE, ILLINOIS, 60014
Covered Property (1)
Biogas Apparatus and Biogas Production Process for Integration with an Ethanol Production System and Process
Patent: 8,669,083 →
Application: 12/484,576 →
Publication: US 2010/0221804
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 →