IP Library › Assignment 005440/0942
Patent Assignment
Reel/Frame 005440/0942

Assignment of Assignors Interest.

Recorded: 1990-09-18 Pages: 3
Assignors
ACKMANN, JAMES J.
Executed: 1990-09-17
CHRISTMAN, NORBERT T.
Executed: 1990-09-14
EBERT, THOMAS J.
Executed: 1990-09-14
Assignee
Covered Property (1)
Impedance Cardiograph and Method of Operation Utilizing Peak Aligned Ensemble Averaging
Patent: 5,178,154 →
Application: 07/584,319 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2004
From: SORBA MEDICAL SYSTEMS, INC.
To: OPTICAL SENSORS INCORPORATED
Reel/Frame 015386/0243 →
Assignment of Assignor's Interest Dec 4, 2019
From: VASAMED, INC.
To: CHF SOLUTIONS, INC.
Reel/Frame 051176/0677 →