Patent Assignment
Reel/Frame 020164/0635
Assignment of Assignor's Interest
Recorded: 2007-11-14
Pages: 3
Assignor
BOGDAHN, THOMAS
Executed: 2007-10-16
Assignee
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8, HANAU, 63450, GERMANY
Covered Property
(1)
Method for Producing a Tube of Quartz Glass by Elongating a Hollow Cylinder of Quartz Glass