IP Library › Assignment 017470/0538
Patent Assignment
Reel/Frame 017470/0538

Assignment of Assignor's Interest

Recorded: 2006-04-11 Pages: 3
Assignor
DICON A/S
Executed: 2005-11-29
Assignee
HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH
KLYBECKSTRASSE 200, BASEL, CH-4057, SWITZERLAND
Covered Property (1)
Optical Microelectromechantical Structure
Patent: 7,489,837 →
Application: 10/559,310 →
Publication: US 2006/0228066
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2006
From: RAVNKILDE, JAN TUE; HENNINGSEN, HENNING
To: DICON A/S
Reel/Frame 017434/0346 →
Assignment of Assignor's Interest Dec 9, 2011
From: HUNTSMAN INTERNATIONAL LLC
To: 3D SYSTEMS, INC.
Reel/Frame 027355/0090 →