IP Library › Assignment 060093/0177
Patent Assignment
Reel/Frame 060093/0177

Assignment of Assignor's Interest

Recorded: 2022-06-03 Pages: 5
Assignor
MPT-IRIS INC.
Executed: 2022-04-26
Assignee
IRIS INSTRUMENT
1 AVENUE BUFFON, ORLÉANS, 45100, FRANCE
Covered Properties (3)
System and Method for Electrical Resistivity Tomography and/or Electrical Impedance Tomography
Patent: 8,733,432 →
Application: 12/901,308 →
Publication: US 2011/0083838
Method and Apparatus for Measuring the Electrical Impedance Properties of Geological Formations Using Multiple Simultaneous Current Sources
Patent: 9,151,861 →
Application: 13/409,482 →
Publication: US 2012/0223717
Method and Apparatus for Measuring the Electrical Impedance Properties of Geological Formations Using Multiple Simultaneous Current Sources
Patent: 9,995,838 →
Application: 14/875,018 →
Publication: US 2016/0025885
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 21, 2013
From: LABRECQUE, DOUGLAS JOHN
To: MULTI-PHASE TECHNOLOGIES, LLC
Reel/Frame 031652/0170 →
Assignment of Assignor's Interest Apr 10, 2014
From: LABRECQUE, DOUGLAS JOHN
To: MULTI-PHASE TECHNOLOGIES, LLC
Reel/Frame 032650/0945 →
Assignment of Assignor's Interest Dec 17, 2019
From: LABRECQUE, DOUGLAS JOHN
To: MULTI-PHASE TECHNOLOGIES, LLC
Reel/Frame 051309/0828 →
Change of Name Dec 17, 2019
From: MULTI-PHASE TECHNOLOGIES, LLC
To: MPT-IRIS, INC
Reel/Frame 051334/0500 →