Patent Assignment
Reel/Frame 025660/0044
Assignment of Assignor's Interest
Recorded: 2011-01-19
Pages: 3
Assignors
LEBER, HELMUT
Executed: 2010-12-12
BERG, RAINER
Executed: 2010-12-22
WHIPPEY, NIGEL
Executed: 2010-12-07
Assignee
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8, HANAU, 63450, GERMANY
Covered Property
(1)
Method and Apparatus for Producing a Quartz Glass Cylinder