Patent Assignment
Reel/Frame 029673/0883
Change of Name
Recorded: 2013-01-22
Pages: 6
Assignor
20/10 PERFECT VISION OPERATIONS GMBH
Executed: 2009-04-28
Assignee
TECHNOLAS PERFECT VISION GMBH
MESSERSCHMITTSTR. 1 + 3, MUENCHEN, 80992, GERMANY
Covered Property
(1)
System and Method for Correcting Higher Order Aberrations with Changes in Intrastromal Biomechanical Stress Distributions
Application:
13/732,720 →
Publication:
US 2013/0116675
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 18, 2013
From: BILLE, JOSEF F.; LOESEL, FRIEDER; RUIZ, LUIS ANTONIO
To: 20/10 PERFECT VISION OPERATIONS GMBH
Reel/Frame 029659/0220 →
Security Agreement
Aug 20, 2015
From: TECHNOLAS PERFECT VISION GMBH; DR. GERHARD MANN CHEM-PHARM. FABRIK GMBH
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 036400/0711 →