IP Library › Assignment 034008/0766
Patent Assignment
Reel/Frame 034008/0766

Assignment of Assignor's Interest

Recorded: 2014-10-22 Pages: 4
Assignors
RIGIE, DAVID
Executed: 2014-09-25
LA RIVIERE, PATRICK
Executed: 2014-09-25
Assignee
THE UNIVERSITY OF CHICAGO
5801 SOUTH ELLIS AVENUE, CHICAGO, ILLINOIS, 60637
Covered Property (1)
Spectral X-Ray Computed Tomography Reconstruction Using a Vectorial Total Variation
Patent: 9,672,638 →
Application: 14/305,936 →
Publication: US 2015/0363947
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 22, 2014
From: PETSCHKE, ADAM
To: THE UNIVERSITY OF CHICAGO; TOSHIBA MEDICAL SYSTEMS CORPORATION
Reel/Frame 034008/0715 →
Change of Name Apr 17, 2026
From: TOSHIBA MEDICAL SYSTEMS CORPORATION
To: CANON MEDICAL SYSTEMS CORPORATION
Reel/Frame 075402/0694 →
Assignment of Assignor's Interest May 1, 2026
From: CANON MEDICAL SYSTEMS CORPORATION
To: CANON KABUSHIKI KAISHA
Reel/Frame 075315/0598 →