IP Library Assignment 026863/0079
Patent Assignment
Reel/Frame 026863/0079

Assignment of Assignor's Interest

Recorded: 2011-09-07 Pages: 3
Assignors
PATZER, JOHANNES
Executed: 2001-05-18
STAMPFL, JURGEN
Executed: 2001-05-18
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: 8,623,264 →
Application: 13/124,619 →
Publication: US 2011/0310370
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 7, 2011
From: ROHNER, GOTTFRIED; WACHTER, WOLFGANG; APPERT, CHRISTOPH
To: IVOCLAR VIVADENT AG
Reel/Frame 026863/0091 →