Patent Assignment
Reel/Frame 020369/0430
Assignment of Assignor's Interest
Recorded: 2008-01-16
Pages: 7
Assignors
ILLEK, STEFAN
Executed: 2007-09-24
STEIN, WILHELM
Executed: 2007-09-18
WALTER, ROBERT
Executed: 2008-01-03
WIRTH, RALPH
Executed: 2007-09-25
Assignee
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTRASSE 2, REGENSBURG, 93049, GERMANY
Covered Property
(1)
Method for Producing an Area Having Reduced Electrical Conductivity Within a Semiconductor Layer and Optoelectronic Semiconductor Element
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.