IP Library Assignment 026860/0026
Patent Assignment
Reel/Frame 026860/0026

Assignment of Assignor's Interest

Recorded: 2011-09-06 Pages: 3
Assignors
LISKA, ROBERT
Executed: 2011-05-05
PATZER, JOHANNES
Executed: 2011-05-18
STAMPFL, JURGEN
Executed: 2011-05-18
Assignee
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13, WIEN, A-1040, AUSTRIA
Covered Property (1)
Device And Method For Processing Light-Polymerizable Material For Building Up An Object In Layers
Patent: 8,741,203 →
Application: 13/124,660 →
Publication: US 2011/0309554
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 6, 2011
From: WACHTER, WOLFGANG; APPERT, CHRISTOPH
To: IVOCLAR VIVADENT AG
Reel/Frame 026860/0055 →